{"id":4422,"date":"2026-02-23T15:38:04","date_gmt":"2026-02-23T07:38:04","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=4422"},"modified":"2026-03-06T18:30:57","modified_gmt":"2026-03-06T10:30:57","slug":"why-gas-chromatography-demands-a-closer-look-at-gcxgc-techniques","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/ar\/news\/why-gas-chromatography-demands-a-closer-look-at-gcxgc-techniques\/","title":{"rendered":"\u0644\u0645\u0627\u0630\u0627 \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0643\u0631\u0648\u0645\u0627\u062a\u0648\u063a\u0631\u0627\u0641\u064a\u0627 \u0627\u0644\u063a\u0627\u0632\u064a\u0629 \u0646\u0638\u0631\u0629 \u062f\u0642\u064a\u0642\u0629 \u0639\u0644\u0649 \u062a\u0642\u0646\u064a\u0627\u062a GC \u00d7 GC"},"content":{"rendered":"

\"\u0644\u0645\u0627\u0630\u0627<\/p>\n

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\u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0641\u064a \u0646\u0638\u0627\u0645 GC \u00d7 GC\u061f<\/b><\/strong><\/h3>\n

\u064a\u062a\u0636\u0645\u0646 \u0625\u0639\u062f\u0627\u062f GC \u00d7 GC \u0627\u0644\u0645\u0634\u062a\u0631\u0643 \u0639\u062f\u0629 \u0623\u062c\u0632\u0627\u0621 \u0631\u0626\u064a\u0633\u064a\u0629. \u0647\u0630\u0647 \u0647\u064a \u062a\u0631\u062a\u064a\u0628 \u0645\u0646 \u0639\u0645\u0648\u062f\u064a\u0646 \u060c \u0648\u0645\u0639\u062f\u0644 \u062d\u0631\u0627\u0631\u064a \u0623\u0648 \u062a\u062f\u0641\u0642 \u060c \u0648\u0643\u0627\u0634\u0641 \u0633\u0631\u064a\u0639 \u0645\u062b\u0644 \u0643\u0627\u0634\u0641 \u0623\u064a\u0648\u0646\u0629 \u0627\u0644\u0644\u0647\u0628 (FID) \u0623\u0648 \u0637\u064a\u0641 \u0627\u0644\u0643\u062a\u0644\u0629 (MS). \u064a\u062d\u062a\u0648\u064a \u062c\u0647\u0627\u0632 \u0627\u0644\u0643\u0631\u0648\u0645\u0627\u062a\u0648\u063a\u0631\u0627\u0641 \u0627\u0644\u063a\u0627\u0632\u064a \u0639\u0644\u0649 \u0625\u0645\u062f\u0627\u062f\u0627\u062a \u063a\u0627\u0632 \u0646\u0627\u0642\u0644 \u0646\u0638\u064a\u0641\u0629 \u0648\u0645\u062f\u062e\u0644 \u0648\u0639\u0645\u0648\u062f \u0648\u0643\u0627\u0634\u0641 \u0648\u0628\u0631\u0627\u0645\u062c \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/p>\n

\u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0641\u064a \u0627\u0644\u0630\u0631\u0648\u0629 \u0648\u062c\u0645\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0633\u0631\u064a\u0639\u060c \u064a\u062d\u062a\u0627\u062c \u0627\u0644\u0646\u0638\u0627\u0645 \u0625\u0644\u0649 \u0628\u0631\u0627\u0645\u062c \u0642\u0648\u064a\u0629. \u064a\u062a\u0639\u0627\u0645\u0644 \u0647\u0630\u0627 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0645\u0639 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u060c \u0643\u0645\u0627 \u064a\u062c\u0639\u0644 \u0645\u062e\u0637\u0637\u0627\u062a \u062e\u0637\u0648\u0637 \u062b\u0646\u0627\u0626\u064a\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f. \u0647\u0630\u0647 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u062a\u0633\u0627\u0639\u062f \u0641\u064a \u0631\u0624\u064a\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0648\u0636\u0648\u062d. \u0643\u0645\u0627 \u062a\u0633\u0627\u0639\u062f \u0641\u064a \u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0630\u0631\u0648\u0629 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u0648\u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0643\u0634\u0641.<\/p>\n

\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062c\u0639\u0644 GC \u00d7 GC \u0645\u062a\u0641\u0648\u0642 \u0639\u0644\u0649 GC \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u061f<\/b><\/strong><\/h2>\n

GC \u00d7 GC \u064a\u062e\u0644\u0637 \u0627\u0644\u0641\u0635\u0648\u0644 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0628\u0632\u0648\u0627\u064a\u0627 \u0645\u0633\u062a\u0642\u064a\u0645\u0629 \u0645\u0639 \u0628\u0639\u0636\u0647\u0627 \u0627\u0644\u0628\u0639\u0636\u060c \u0645\u0645\u0627 \u064a\u0632\u064a\u062f \u0645\u0646 \u0630\u0631\u0648\u0629 \u0627\u0644\u0642\u062f\u0631\u0629 \u0628\u0645\u0642\u062f\u0627\u0631 \u0643\u0628\u064a\u0631 \u0639\u0644\u0649 GC \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0623\u0628\u0639\u0627\u062f. \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u062d\u0644\u0644\u064a\u0646 \u0627\u0644\u0622\u0646 \u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062e\u0631\u062c \u0645\u0639 \u0628\u0639\u0636\u0647\u0627 \u0627\u0644\u0628\u0639\u0636. \u0647\u0630\u0647 \u0633\u062a\u0628\u0642\u0649 \u0645\u062e\u062a\u0644\u0637\u0629 \u0641\u064a \u0627\u0644\u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u0646\u062a\u0638\u0645\u0629 \u060c \u0648\u062a\u062b\u0628\u062a \u0623\u0646\u0647\u0627 \u0645\u0641\u064a\u062f\u0629 \u062c\u062f\u0627 \u0641\u064a \u0627\u0644\u0645\u0632\u064a\u062c\u0627\u062a \u0627\u0644\u0635\u0639\u0628\u0629 \u062d\u064a\u062b \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0644\u0647\u0627 \u062e\u0635\u0627\u0626\u0635 \u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0648\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0648\u062b\u064a\u0642\u0629.<\/p>\n

\u0644\u0645\u0627\u0630\u0627 \u0627\u0644\u062d\u0633\u0627\u0633\u064a\u0629 \u0623\u0641\u0636\u0644 \u0641\u064a GC \u00d7 GC\u061f<\/b><\/strong><\/h3>\n

\u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u0639\u062f\u064a\u0644\u060c \u062a\u062a\u0631\u0643\u0632 \u0646\u0637\u0627\u0642\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f \u0628\u0634\u0643\u0644 \u0636\u064a\u0642 \u0642\u0628\u0644 \u0627\u0644\u062f\u062e\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u062b\u0627\u0646\u064a. \u0647\u0630\u0647 \u0627\u0644\u062e\u0637\u0648\u0629 \u062a\u062c\u0639\u0644 \u0627\u0644\u0642\u0645\u0645 \u0623\u0643\u062b\u0631 \u062d\u062f\u0629 \u060c \u0643\u0645\u0627 \u0623\u0646\u0647\u0627 \u062a\u0639\u0632\u0632 \u0645\u0627 \u064a\u0644\u062a\u0642\u0637\u0647 \u0627\u0644\u0643\u0627\u0634\u0641. \u0644\u0630\u0644\u0643 \u060c \u0623\u0635\u0628\u062d\u062a \u0627\u0644\u0643\u0645\u064a\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0627\u0644\u062a\u064a \u0642\u062f \u062a\u062e\u062a\u0628\u0626 \u0641\u064a \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0623\u062b\u0646\u0627\u0621 1D-GC \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0622\u0646. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u062a\u0646\u062e\u0641\u0636 \u0643\u062b\u064a\u0631\u0627\u064b\u060c \u0648\u0647\u0630\u0627 \u064a\u0631\u0641\u0639 \u0646\u0633\u0628\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0623\u0643\u062b\u0631.<\/p>\n

\u0639\u0644\u0627\u0648\u0629 \u0639\u0644\u0649 \u0630\u0644\u0643 \u060c \u062a\u0636\u0645\u0646 \u0637\u0631\u064a\u0642\u0629 \u0639\u0645\u0644 \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0623\u0646 \u064a\u0628\u0642\u0649 \u0627\u0644\u0645\u062d\u0644\u0644\u0648\u0646 \u0645\u0631\u0643\u0632\u064a\u0646 \u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0625\u0634\u0627\u0631\u0627\u062a \u0623\u0646\u0638\u0641 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645. \u0641\u064a \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629\u060c \u0648\u062c\u062f \u0627\u0644\u0628\u0627\u062d\u062b\u0648\u0646 \u0623\u0646 \u062d\u062f\u0648\u062f \u0627\u0644\u0643\u0634\u0641 \u062a\u062a\u062d\u0633\u0646 \u0628\u0634\u0643\u0644 \u0645\u0644\u062d\u0648\u0638. \u064a\u0645\u0643\u0646\u0647\u0645 \u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a \u0628\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0623\u062c\u0632\u0627\u0621 \u0644\u0643\u0644 \u0645\u0644\u064a\u0627\u0631 \u0628\u0633\u0647\u0648\u0644\u0629. \u0647\u0630\u0647 \u0627\u0644\u0645\u0643\u0627\u0633\u0628 \u062a\u062c\u0639\u0644 GC \u00d7 GC \u0647\u0648 \u0627\u0644\u0630\u0647\u0627\u0628 \u0625\u0644\u0649 \u0627\u0644\u0639\u0645\u0644 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u062a\u0631\u0643\u064a\u0632.<\/p>\n

\u0643\u064a\u0641 \u062a\u0628\u0633\u0637 \u0627\u0644\u0643\u0631\u0648\u0645\u0627\u062a\u0648\u063a\u0631\u0627\u0645\u0627\u062a \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0641\u0633\u064a\u0631\u061f<\/b><\/strong><\/h3>\n

\u064a\u0638\u0647\u0631 GC \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0623\u0646\u0645\u0627\u0637 \u0639\u0634\u0648\u0627\u0626\u064a\u0629 \u0641\u064a \u0627\u0644\u062a\u062e\u0644\u0635. \u0644\u0643\u0646 GC \u00d7 GC \u064a\u062e\u0644\u0642 \u0643\u0631\u0648\u0645\u0627\u062a\u0648\u063a\u0631\u0627\u0645\u0627\u062a \u0645\u0646\u0638\u0645\u0629. \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0645\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u062a\u0634\u0643\u0644 \u0634\u0631\u0627\u0626\u0637 \u0648\u0627\u0636\u062d\u0629 \u0628\u0646\u0627\u0621 \u0639\u0644\u0649 \u062a\u0631\u0643\u064a\u0628\u0647\u0627 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a. \u064a\u0633\u0645\u062d \u0647\u0630\u0627 \u0627\u0644\u0625\u0639\u062f\u0627\u062f \u0628\u0627\u0644\u0641\u0631\u0632 \u0627\u0644\u0628\u0635\u0631\u064a \u0627\u0644\u0633\u0631\u064a\u0639 \u060c \u0643\u0645\u0627 \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0627\u062f \u0639\u0646 \u0637\u0631\u064a\u0642 \u0645\u0637\u0627\u0628\u0642\u0629 \u0623\u0648\u0642\u0627\u062a \u0627\u0644\u0627\u062d\u062a\u0641\u0627\u0638 \u0645\u0646 \u0643\u0644\u0627 \u0627\u0644\u0623\u0628\u0639\u0627\u062f.<\/p>\n

\u0639\u0644\u0627\u0648\u0629 \u0639\u0644\u0649 \u0630\u0644\u0643\u060c \u062a\u062c\u0639\u0644 \u0647\u0630\u0647 \u0627\u0644\u0623\u0646\u0645\u0627\u0637 \u0645\u0646 \u0627\u0644\u0633\u0647\u0644 \u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0645\u0645\u0627\u062b\u0644\u0629. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0642\u062f \u062a\u062a\u062c\u0645\u0639 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0643\u0631\u0628\u0648\u0646\u0627\u062a \u0641\u064a \u0645\u0646\u0637\u0642\u0629 \u0648\u0627\u062d\u062f\u0629\u060c \u0648\u0647\u0630\u0647 \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u062a\u0633\u0631\u0639 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0628\u0623\u0643\u0645\u0644\u0647\u0627. \u064a\u0642\u0636\u064a \u0627\u0644\u0645\u062d\u0644\u0644\u0648\u0646 \u0648\u0642\u062a\u064b\u0627 \u0623\u0642\u0644\u064b\u0627 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0639\u0644\u0649 \u0627\u0644\u062a\u062f\u0627\u062e\u0644\u0627\u062a. \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0630\u0644\u0643\u060c \u064a\u0631\u0643\u0632\u0648\u0646 \u0639\u0644\u0649 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631.<\/p>\n

\u0623\u064a\u0646 \u062a\u0642\u062f\u0645 GC \u00d7 GC \u0623\u0643\u0628\u0631 \u0642\u064a\u0645\u062a\u0647\u0627\u061f<\/b><\/strong><\/h2>\n

\u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0645\u0646 \u0627\u0644\u0628\u062a\u0631\u0648\u0644 \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0622\u0644\u0627\u0641 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0643\u0631\u0628\u0648\u0646\u0627\u062a. \u0647\u0630\u0647 \u063a\u0627\u0644\u0628\u0627 \u0645\u0627 \u062a\u062e\u062a\u0644\u0641 \u0642\u0644\u064a\u0644\u0627 \u0641\u0642\u0637 \u0641\u064a \u0627\u0644\u0628\u0646\u0627\u0621. \u062a\u0648\u0641\u0631 GC \u00d7 GC \u0641\u0635\u0644 \u062d\u0627\u062f \u0644\u0645\u062b\u0644 \u0647\u0630\u0647 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u060c \u0648\u0627\u0644\u062a\u064a \u062a\u062f\u0639\u0645 \u0631\u0633\u0645 \u0627\u0644\u062e\u0631\u0627\u0626\u0637 \u0627\u0644\u062a\u0641\u0635\u064a\u0644\u064a\u0629 \u060c \u0648\u0627\u0644\u062a\u064a \u0647\u064a \u0645\u0641\u062a\u0627\u062d\u064a\u0629 \u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u060c \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062c\u0648\u062f\u0629 \u060c \u0648\u062d\u062a\u0649 \u0627\u0644\u0639\u0645\u0644 \u0641\u064a \u0645\u0633\u0631\u062d \u0627\u0644\u062c\u0631\u064a\u0645\u0629 \u0641\u064a \u0627\u0644\u0632\u064a\u0648\u062a.<\/p>\n

\u0628\u0627\u0644\u062a\u0641\u0635\u064a\u0644\u060c \u062a\u0643\u0634\u0641 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0639\u0646 \u0627\u0644\u0623\u064a\u0632\u0648\u0645\u0631\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0641\u0648\u062a\u0647\u0627 \u0627\u0644\u0637\u0631\u0642 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629. \u062a\u0633\u062a\u062e\u062f\u0645\u0647\u0627 \u0627\u0644\u0645\u0635\u0627\u0641\u064a \u0644\u062a\u062a\u0628\u0639 \u0627\u0644\u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0623\u062b\u0646\u0627\u0621 \u062e\u0637\u0648\u0627\u062a \u0627\u0644\u062a\u0643\u0631\u064a\u0631. \u062a\u0639\u062a\u0645\u062f \u0641\u0631\u0642 \u0627\u0644\u062c\u0648\u062f\u0629 \u0639\u0644\u064a\u0647\u0627 \u0644\u0636\u0645\u0627\u0646 \u0646\u0642\u0627\u0621 \u0627\u0644\u0645\u0646\u062a\u062c. \u062d\u062a\u0649 \u0641\u064a \u0627\u0644\u0642\u0636\u0627\u064a\u0627 \u0627\u0644\u0642\u0627\u0646\u0648\u0646\u064a\u0629 \u060c \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u0645\u0644\u0641\u0627\u062a \u0627\u0644\u0634\u062e\u0635\u064a\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0639\u0644\u0649 \u062a\u062a\u0628\u0639 \u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u0646\u0641\u0637 \u0628\u062f\u0642\u0629.<\/p>\n

\u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u062a\u064a \u062a\u0642\u062f\u0645\u0647\u0627 \u0641\u064a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0628\u064a\u0626\u064a\u061f<\/b><\/strong><\/h3>\n

GC \u00d7 GC \u064a\u0644\u0645\u0639 \u0641\u064a \u0627\u0644\u0639\u062b\u0648\u0631 \u0639\u0644\u0649 \u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629. \u0648\u062a\u0634\u0645\u0644 \u0647\u0630\u0647 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0643\u0631\u0628\u0648\u0646\u0627\u062a \u0627\u0644\u0639\u0637\u0631\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u062d\u0644\u0642\u0627\u062a (PAHs) \u060c \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 (PCBs) \u060c \u0648\u0645\u0628\u064a\u062f\u0627\u062a \u0627\u0644\u0622\u0641\u0627\u062a. \u063a\u0627\u0644\u0628\u0627 \u0645\u0627 \u062a\u062e\u062a\u0628\u0626 \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0627\u062f \u0641\u064a \u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0628\u064a\u0626\u064a\u0629 \u0645\u0632\u062f\u062d\u0645\u0629 \u060c \u0648\u062a\u0636\u0645\u0646 \u0642\u0648\u0629 \u0627\u0644\u0641\u0635\u0644 \u0627\u0644\u0642\u0648\u064a\u0629 \u062d\u062a\u0649 \u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a \u0627\u0644\u0642\u0631\u064a\u0628\u0629 \u0645\u0646 \u0627\u0644\u062a\u0637\u0627\u0628\u0642 \u0623\u0646 \u064a\u062a\u0645 \u0627\u0643\u062a\u0634\u0627\u0641\u0647\u0627 \u0648\u062d\u0633\u0627\u0628\u0647\u0627 \u0628\u062b\u0642\u0629.<\/p>\n

\u0648\u062a\u0633\u062a\u0641\u064a\u062f \u0627\u0644\u0645\u062e\u062a\u0628\u0631\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u0630\u0644\u0643. \u064a\u0645\u0643\u0646\u0647\u0645 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0627\u0644\u062a\u0631\u0628\u0629 \u0648\u0627\u0644\u0647\u0648\u0627\u0621 \u0628\u0634\u0643\u0644 \u0623\u0643\u062b\u0631 \u0645\u0648\u062b\u0648\u0642\u064a\u0629. \u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0646\u0638\u0645\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0644\u0641\u062d\u0635 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644. \u0627\u0644\u0637\u0631\u064a\u0642\u0629’ \u0627\u0644\u062d\u0633\u0627\u0633\u064a\u0629 \u062a\u062a\u0635\u062f\u0649 \u0644\u0644\u062a\u0647\u062f\u064a\u062f\u0627\u062a \u0641\u064a \u0648\u0642\u062a \u0645\u0628\u0643\u0631\u060c \u0648\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0646\u0638\u0645 \u0627\u0644\u0625\u064a\u0643\u0648\u0644\u0648\u062c\u064a\u0629 \u0648\u0627\u0644\u0635\u062d\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0628\u0641\u0639\u0627\u0644\u064a\u0629.<\/p>\n

\u0643\u064a\u0641 \u064a\u0639\u0632\u0632 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0623\u063a\u0630\u064a\u0629 \u0648\u0627\u0644\u0639\u0637\u0648\u0631\u061f<\/b><\/strong><\/h3>\n

\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0623\u063a\u0630\u064a\u0629 \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0631\u0648\u0627\u0626\u062d \u060c \u0641\u0625\u0646 \u0627\u0644\u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0641\u064a \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0645\u062a\u0637\u0627\u064a\u0631\u0629 \u0645\u0647\u0645\u0629 \u0644\u0644\u063a\u0627\u064a\u0629. \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0637\u0639\u0645 \u0623\u0648 \u0631\u0627\u0626\u062d\u0629 \u0623\u0648 \u0641\u062d\u0648\u0635\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0645\u0629. GC \u00d7 GC \u064a\u0643\u062a\u0634\u0641 \u0647\u0630\u0647 \u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u060c \u0648\u064a\u0635\u0628\u062d \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0644\u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u0631\u0648\u0627\u0626\u062d \u060c \u0648\u0641\u062d\u0635 \u0627\u0644\u0623\u0634\u064a\u0627\u0621 \u0627\u0644\u0633\u064a\u0626\u0629 \u060c \u0648\u0627\u0644\u0642\u0628\u0636 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u0632\u064a\u0641\u0629. \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0623\u063a\u0630\u064a\u0629 \u060c \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u0627\u0644\u0643\u0634\u0641 \u0639\u0646 \u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u0644\u0641 \u0628\u0633\u0631\u0639\u0629. \u0635\u0627\u0646\u0639\u064a \u0627\u0644\u0639\u0637\u0648\u0631 \u064a\u0633\u062a\u062e\u062f\u0645\u0648\u0646\u0647\u0627 \u0644\u0645\u0632\u064a\u062c\u0627\u062a \u0645\u062b\u0627\u0644\u064a\u0629. \u064a\u0637\u0628\u0642\u0647\u0627 \u0636\u0628\u0627\u0637 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0644\u0636\u0645\u0627\u0646 \u0639\u062f\u0645 \u0628\u0642\u0627\u0621 \u0628\u0642\u0627\u064a\u0627 \u0636\u0627\u0631\u0629. \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u060c \u064a\u0631\u0641\u0639 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u062c\u0627\u0644\u0627\u062a \u0645\u0646 \u062e\u0644\u0627\u0644 \u0631\u0624\u0649 \u0623\u0641\u0636\u0644.<\/p>\n

\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062c\u0628 \u0645\u0631\u0627\u0639\u0627\u062a\u0647 \u0639\u0646\u062f \u062f\u0645\u062c GC \u00d7 GC \u0641\u064a \u0645\u062e\u062a\u0628\u0631\u0643\u061f<\/b><\/strong><\/h2>\n

\"\u0627\u0644\u0643\u0631\u0648\u0645\u0627\u062a\u0648\u063a\u0631\u0627\u0641\u064a\u0627<\/p>\n

 <\/p>\n

\u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0623\u0639\u0645\u062f\u0629 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0623\u0645\u0631 \u062d\u064a\u0648\u064a. \u0627\u0644\u0628\u0639\u062f \u0627\u0644\u0623\u0648\u0644 \u0639\u0627\u062f\u0629 \u0645\u0627 \u064a\u0623\u062e\u0630 \u0639\u0645\u0648\u062f \u063a\u064a\u0631 \u0642\u0637\u0628\u064a. \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u062b\u0627\u0646\u064a \u0645\u0631\u062d\u0644\u0629 \u0642\u0637\u0628\u064a\u0629 \u0644\u0644\u062a\u0646\u0648\u0639 \u0627\u0644\u0623\u0639\u0644\u0649 \u0641\u064a \u0627\u0644\u0641\u0635\u0644. \u064a\u062c\u0628 \u0623\u0646 \u064a\u0646\u0627\u0633\u0628 \u0623\u0633\u0644\u0648\u0628 \u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u0641\u064a \u0645\u062a\u0646\u0627\u0648\u0644 \u0627\u0644\u064a\u062f. \u062a\u0639\u0637\u064a \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0646\u062a\u0627\u0626\u062c \u0623\u0641\u0636\u0644 \u0644\u0643\u0646\u0647\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0625\u062f\u0627\u0631\u0629 \u062d\u0631\u0627\u0631\u0629 \u062f\u0642\u064a\u0642\u0629.<\/p>\n

\u062a\u0639\u062a\u0645\u062f \u0627\u062e\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0627\u0634\u0641 \u0639\u0644\u0649 \u0645\u0627 \u062a\u0647\u062f\u0641 \u0625\u0644\u0649 \u062a\u062d\u0642\u064a\u0642\u0647. \u064a\u0639\u0637\u064a FID \u0642\u064a\u0627\u0633 \u062e\u0637 \u0645\u0633\u062a\u0642\u064a\u0645 \u0631\u0627\u0626\u0639. \u064a\u0633\u0627\u0639\u062f MS \u0639\u0644\u0649 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u062c\u0632\u064a\u0626\u0627\u062a \u0628\u0648\u0636\u0648\u062d. \u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0645\u062b\u0644 G5 GC<\/b><\/u><\/strong><\/a>\u00a0\u064a\u0633\u0645\u062d \u0628\u0646\u0627\u064a\u0627\u062a \u0645\u0631\u0646\u0629 \u060c \u0648\u062a\u062a\u0646\u0627\u0633\u0628 \u0645\u0639 \u0645\u0647\u0627\u0645 GC \u00d7 GC \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629 \u0645\u0639 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0630\u0643\u064a\u0629 \u0648\u0627\u0644\u062f\u0639\u0645 \u0644\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0643\u0627\u0634\u0641\u0627\u062a.<\/p>\n

\u0648\u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u0641\u0643\u0631 \u0641\u064a \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0643\u0644\u064a \u0644\u0644\u0646\u0638\u0627\u0645. \u0636\u0645\u0627\u0646 \u0646\u0642\u0627\u0621 \u063a\u0627\u0632 \u0627\u0644\u0646\u0627\u0642\u0644 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u0644\u0648\u062b. \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0637\u0627\u0628\u0642 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u062f\u062e\u0644 \u0645\u0639 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u060c \u0633\u0648\u0627\u0621 \u0643\u0627\u0646\u062a \u062d\u0642\u0646 \u0627\u0644\u0633\u0627\u0626\u0644 \u0623\u0648 \u0627\u0644\u063a\u0627\u0632 \u060c \u0648\u062a\u0628\u0646\u064a \u0647\u0630\u0647 \u0627\u0644\u062e\u064a\u0627\u0631\u0627\u062a \u0625\u0639\u062f\u0627\u062f\u064b\u0627 \u064a\u0639\u0645\u0644 \u0628\u0633\u0644\u0627\u0633\u0629 \u0639\u0644\u0649 \u0645\u062f\u0627\u0631 \u0641\u062a\u0631\u0627\u062a \u0637\u0648\u064a\u0644\u0629.<\/p>\n

\u0643\u064a\u0641 \u064a\u062a\u0645 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0639\u062f \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u064a\u0647\u0627\u061f<\/b><\/strong><\/h3>\n

GC \u00d7 GC \u064a\u062e\u0644\u0642 \u0641\u064a\u0636\u0627\u0646\u0627 \u0645\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u060c \u0648\u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0628\u0631\u0627\u0645\u062c \u0645\u062a\u0642\u062f\u0645\u0629 \u062a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0633\u0631\u0639\u0627\u062a \u062c\u0645\u0639 \u0633\u0631\u064a\u0639\u0629 \u0648\u0646\u062a\u0627\u0626\u062c \u0635\u0639\u0628\u0629. \u0627\u0644\u0645\u062e\u0637\u0637\u0627\u062a \u0627\u0644\u0645\u062d\u064a\u0637\u064a\u0629 \u062b\u0646\u0627\u0626\u064a\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f\u060c \u0648\u0627\u0644\u062e\u0648\u0627\u0631\u0632\u0645\u064a\u0627\u062a \u0644\u062a\u0642\u0633\u064a\u0645 \u0630\u0631\u0648\u0629\u060c \u0648\u0627\u0644\u062e\u0644\u0637 \u0627\u0644\u0642\u0627\u0626\u0645 \u0639\u0644\u0649 \u0627\u0644\u0625\u062d\u0635\u0627\u0621\u0627\u062a \u0647\u064a \u0636\u0631\u0648\u0631\u064a\u0629 \u0644\u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0645\u0641\u064a\u062f\u0629. \u0627\u0644\u0641\u0631\u0632 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0623\u0646\u0645\u0627\u0637 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0648\u0642\u062a \u0627\u0644\u0645\u0631\u0627\u062c\u0639\u0629 \u060c \u0643\u0645\u0627 \u064a\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062b\u0642\u0629 \u0641\u064a \u0627\u0644\u0646\u062a\u0627\u0626\u062c.<\/p>\n

\u0628\u0639\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u060c \u063a\u0627\u0644\u0628\u0627 \u0645\u0627 \u062a\u0635\u062f\u0631 \u0627\u0644\u0641\u0631\u0642 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0625\u0644\u0649 \u0645\u0646\u0635\u0627\u062a \u0645\u062a\u062e\u0635\u0635\u0629. \u0647\u0630\u0647 \u062a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u062a\u0635\u0648\u0631 \u0648\u0627\u0644\u062a\u0642\u0627\u0631\u064a\u0631. \u0627\u0644\u062a\u0643\u0627\u0645\u0644 \u0645\u0639 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0628\u0631\u064a\u0629 \u064a\u0628\u0633\u0637 \u0633\u064a\u0631 \u0627\u0644\u0639\u0645\u0644. \u0641\u064a \u0627\u0644\u0645\u062e\u062a\u0628\u0631\u0627\u062a \u0627\u0644\u0645\u0632\u062f\u062d\u0645\u0629\u060c \u064a\u0648\u0641\u0631 \u0647\u0630\u0627 \u0627\u0644\u0625\u0639\u062f\u0627\u062f \u0633\u0627\u0639\u0627\u062a \u0648\u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0641\u064a \u0627\u0644\u0625\u0628\u0644\u0627\u063a.<\/p>\n

\u0645\u0646 \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u0648\u062b\u0648\u0642 \u0628\u0647 \u0644\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0643\u0631\u0648\u0645\u0627\u062a\u0648\u063a\u0631\u0627\u0641\u064a\u0629 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u0629\u061f<\/b><\/strong><\/h2>\n

\u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u062e\u062a\u0628\u0631\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0628\u062d\u062b \u0639\u0646 \u0623\u0641\u0636\u0644 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0644\u062a\u062f\u0641\u0642\u0627\u062a \u0627\u0644\u0643\u0631\u0648\u0645\u0627\u062a\u0648\u063a\u0631\u0627\u0641\u064a\u0627 \u0627\u0644\u063a\u0627\u0632\u064a\u0629 \u0627\u0644\u0643\u0627\u0645\u0644\u0629 \u0623\u0646 \u062a\u062a\u062d\u0648\u0644 \u0625\u0644\u0649 \u0628\u0631\u0633\u064a<\/b><\/u><\/strong><\/a>. \u0623\u0646\u0647\u0627 \u062a\u0648\u0641\u0631 \u062e\u064a\u0627\u0631\u0627\u062a \u0642\u0648\u064a\u0629 \u0628\u0646\u0627\u0621 \u0639\u0644\u0649 \u0633\u0646\u0648\u0627\u062a \u0645\u0646 \u0627\u0644\u062f\u0631\u0627\u0633\u0629 \u0648\u0627\u0644\u0623\u0641\u0643\u0627\u0631 \u0627\u0644\u062c\u062f\u064a\u062f\u0629. \u062e\u0637 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0643\u0631\u0648\u0645\u0627\u062a\u0648\u063a\u0631\u0627\u0641\u064a\u0627 \u062a\u0634\u0645\u0644. \u0625\u0646 M7 Single Quadrupole GC-MS<\/b><\/u><\/strong><\/a>\u0628\u0646\u064a\u062a \u0644\u0644\u0627\u0633\u062a\u0634\u0639\u0627\u0631 \u0627\u0644\u062c\u0645\u0627\u0639\u064a \u0627\u0644\u0642\u0648\u064a \u0641\u064a \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0623\u063a\u0630\u064a\u0629 \u0648\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0628\u064a\u0626\u0629 \u0648\u0639\u0644\u0648\u0645 \u0627\u0644\u062d\u064a\u0627\u0629 \u0648\u0639\u0645\u0644 \u0627\u0644\u062c\u0631\u064a\u0645\u0629. \u062a\u0645 \u062a\u0639\u064a\u064a\u0646 \u0645\u0646\u0635\u0629 G5 GC \u0644\u062a\u0633\u0647\u064a\u0644 \u0627\u0644\u0646\u0645\u0648 \u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0639\u0645\u0648\u062f\u064a\u0646 \u0644\u0640 GC \u00d7 GC. \u0633\u0644\u0633\u0644\u0629 T7 \u0644\u062f\u064a\u0647\u0627 \u0645\u0639\u0627\u0644\u062c\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u062f\u0642\u064a\u0642\u0629\u060c \u062d\u0627\u0633\u0645\u0629 \u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629.<\/p>\n

\u0628\u062f\u0623\u062a \u0641\u064a \u0639\u0627\u0645 1991 \u0643\u0640 \u0634\u0631\u0643\u0629 \u062c\u062f\u064a\u062f\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627<\/b><\/u><\/strong><\/a>\u064a\u062c\u0645\u0639 \u0628\u064a\u0646 \u0627\u0644\u0645\u0647\u0627\u0631\u0627\u062a \u0627\u0644\u0628\u062d\u062b\u064a\u0629 \u0627\u0644\u0639\u0645\u064a\u0642\u0629 \u0648\u0627\u0644\u0648\u062c\u0648\u062f \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u060c \u0648\u064a\u0633\u0627\u0639\u062f\u0648\u0646 \u0645\u062e\u062a\u0628\u0631\u0627\u062a \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u062c\u0627\u0644\u0627\u062a\u060c \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u0646\u0641\u0637\u064a\u0629 \u0625\u0644\u0649 \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0623\u062f\u0648\u064a\u0629\u060c \u0645\u0639 \u0645\u0639\u062f\u0627\u062a \u0635\u0639\u0628\u0629 \u0648\u0645\u0633\u0627\u0639\u062f\u0629 \u062b\u0627\u0628\u062a\u0629. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a\u060c \u062a\u0642\u062f\u0645 PERSEE \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062a\u062f\u0631\u064a\u0628 \u0648\u0627\u0644\u062e\u062f\u0645\u0629. \u0647\u0630\u0627 \u0627\u0644\u062f\u0639\u0645 \u064a\u0636\u0645\u0646 \u0627\u0644\u062a\u0628\u0646\u064a \u0627\u0644\u0633\u0644\u0633. \u064a\u0634\u064a\u062f \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0648\u0646 \u0628\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0641\u064a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u064a\u0648\u0645\u064a. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0641\u0631\u0642 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629\u060c \u064a\u0639\u0646\u064a \u0648\u0635\u0648\u0644\u0647\u0627 \u0642\u0637\u0639 \u0627\u0644\u063a\u064a\u0627\u0631 \u0648\u0627\u0644\u0645\u0634\u0648\u0631\u0629 \u0627\u0644\u0633\u0631\u064a\u0639\u0629\u060c \u0648\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a.<\/p>\n

\u0627\u0633\u062a\u0646\u062a\u0627\u062c: \u0631\u0641\u0639 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062a\u062d\u0644\u064a\u0644\u064a \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0643\u0627\u0645\u0644 GC \u00d7 GC<\/b><\/strong><\/h2>\n

\u062a\u0635\u0644\u062d \u0627\u0644\u0643\u0631\u0648\u0645\u0627\u062a\u0648\u063a\u0631\u0627\u0641\u064a\u0627 \u0627\u0644\u063a\u0627\u0632\u064a\u0629 \u0627\u0644\u0634\u0627\u0645\u0644\u0629 \u062b\u0646\u0627\u0626\u064a\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0636\u0639\u064a\u0641\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0640 GC \u0627\u0644\u0639\u0627\u062f\u064a\u0629 \u060c \u0648\u0627\u0644\u062a\u064a \u062a\u062c\u0644\u0628 \u0642\u0648\u0629 \u0627\u0644\u0641\u0635\u0644 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u060c \u0648\u0627\u0644\u0627\u0633\u062a\u0634\u0639\u0627\u0631 \u0627\u0644\u0623\u0641\u0636\u0644 \u060c \u0648\u0637\u0631\u0642 \u0648\u0627\u0636\u062d\u0629 \u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0646\u062a\u0627\u0626\u062c. \u0645\u0639 \u0646\u0645\u0648 \u0645\u0647\u0627\u0645 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0635\u0639\u0628\u0629 \u0641\u064a \u0645\u062c\u0627\u0644\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0628\u064a\u0626\u0629 \u0648\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0623\u063a\u0630\u064a\u0629 \u0648\u0627\u0644\u0623\u062f\u0648\u064a\u0629 \u060c \u0641\u0625\u0646 \u0625\u062f\u062e\u0627\u0644 GC \u00d7 GC \u064a\u0628\u0642\u064a \u0627\u0644\u0645\u062e\u062a\u0628\u0631\u0627\u062a \u062c\u0627\u0647\u0632\u0629. \u0625\u0646\u0647\u0627 \u062a\u0644\u0628\u064a \u0623\u0639\u0644\u0649 \u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062f\u0642\u0629 \u0648\u0627\u0644\u062b\u0642\u0629 \u0641\u064a \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0645\u0639\u0642\u062f\u0629.<\/p>\n

\u0648\u0628\u0627\u0644\u0646\u0638\u0631 \u0625\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u060c \u0645\u0646 \u0627\u0644\u0645\u0631\u062c\u062d \u0623\u0646 \u062a\u0632\u0648\u062c \u0647\u0630\u0647 \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0645\u0639 \u062a\u0642\u062f\u0645 \u0622\u062e\u0631\u060c \u0645\u062b\u0644 \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a \u0644\u062a\u0639\u062f\u064a\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a. \u0627\u0644\u0645\u062e\u062a\u0628\u0631\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0639\u062a\u0645\u062f\u0647\u0627 \u0641\u064a \u0648\u0642\u062a \u0645\u0628\u0643\u0631 \u062a\u0643\u0633\u0628 \u062d\u0648\u0627\u0641 \u0641\u064a \u0627\u0644\u0628\u062d\u062b \u0648\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644. \u0641\u064a \u0627\u0644\u0646\u0647\u0627\u064a\u0629\u060c \u0641\u0625\u0646\u0647 \u064a\u062f\u0641\u0639 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u062a\u062d\u0644\u064a\u0644\u064a \u0625\u0644\u0649 \u0627\u0631\u062a\u0641\u0627\u0639\u0627\u062a \u062c\u062f\u064a\u062f\u0629\u060c \u0648\u062d\u0644 \u0627\u0644\u0623\u0644\u063a\u0627\u0632 \u0641\u064a \u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u062d\u0642\u064a\u0642\u064a \u0628\u062f\u0642\u0629.<\/p>\n

\u0623\u0633\u0626\u0644\u0629 \u0645\u062a\u0643\u0631\u0631\u0629<\/b><\/strong><\/h3>\n

Q1: \u0645\u0627 \u0647\u064a \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0643\u0627\u0634\u0641\u0627\u062a \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u0627 \u0645\u0639 GC \u00d7 GC\u061f<\/b><\/strong>
\n<\/b><\/strong>A1: \u0643\u0627\u0634\u0641\u0627\u062a \u0623\u064a\u0648\u0646\u0629 \u0627\u0644\u0644\u0647\u0628 (FID) \u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0628\u0641\u0636\u0644 \u0635\u0644\u0627\u0628\u062a\u0647\u0627 \u0648\u0642\u064a\u0627\u0633\u0647\u0627 \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631. \u063a\u0627\u0644\u0628\u0627 \u0645\u0627 \u062a\u0632\u0648\u062c \u0637\u064a\u0641 \u0627\u0644\u0643\u062a\u0644\u0629 (MS) \u0645\u0639 GC \u00d7 GC \u0644\u0644\u0643\u0634\u0641 \u0639\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629.<\/p>\n

\u06332: \u0647\u0644 \u0645\u0646 \u0627\u0644\u0635\u0639\u0628 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0645\u0646 GC \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a \u0625\u0644\u0649 GC \u00d7 GC\u061f<\/b><\/strong>
\n<\/b><\/strong>A2: \u0647\u0646\u0627\u0643 \u0634\u0648\u064a\u0629 \u0645\u0646 \u0645\u0633\u0627\u0631 \u0627\u0644\u062a\u0639\u0644\u0645 \u0644\u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0648\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a. \u0644\u0643\u0646 \u0627\u0644\u0628\u0631\u0645\u062c\u064a\u0627\u062a \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u062a\u062c\u0639\u0644 \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0623\u0633\u0647\u0644. \u0627\u0644\u062a\u062f\u0631\u064a\u0628 \u0645\u0646 \u0635\u0627\u0646\u0639\u064a \u0645\u062b\u0644 PERSEE \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u062a\u0633\u0647\u064a\u0644 \u0627\u0644\u062a\u0637\u0628\u064a\u0642.<\/p>\n

Q3: \u0647\u0644 \u064a\u0645\u0643\u0646 \u062a\u0631\u0642\u064a\u0629 \u0627\u0644\u0643\u0631\u0648\u0645\u0627\u062a\u0648\u063a\u0631\u0627\u0641\u0627\u062a \u0627\u0644\u063a\u0627\u0632\u064a\u0629 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0644\u062f\u0639\u0645 GC \u00d7 GC\u061f<\/b><\/strong>
\n<\/b><\/strong>A3: \u0646\u0639\u0645\u060c \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u062d\u0627\u0644\u0627\u062a. \u0625\u0636\u0627\u0641\u0629 \u0645\u062d\u0648\u0644 \u0648\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0628\u0631\u0645\u062c\u064a\u0627\u062a \u0642\u062f \u062a\u0641\u0639\u0644 \u0627\u0644\u062d\u064a\u0644\u0629. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u062e\u0635\u064a\u0635\u0627 \u0645\u062b\u0644 G5-GC \u0645\u0646 PERSEE \u062a\u0639\u0637\u064a \u0631\u0648\u0627\u0628\u0637 \u0623\u0643\u062b\u0631 \u0633\u0644\u0627\u0633\u0629 \u0648\u0625\u0646\u062a\u0627\u062c \u0623\u0641\u0636\u0644.<\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

Traditional gas chromatography (GC) has long been a key method for separating volatile compounds. Gas chromatography (GC) serves as a way to separate\u00a0the parts of a mixture, which\u00a0lets each part be spotted and measured. Yet, its drawbacks show up clearly when handling tough sample setups. One-dimensional GC often relies on just one column with a […]<\/p>\n","protected":false},"author":1,"featured_media":4429,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[38,37],"tags":[],"class_list":["post-4422","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-information","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/posts\/4422","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/comments?post=4422"}],"version-history":[{"count":3,"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/posts\/4422\/revisions"}],"predecessor-version":[{"id":4455,"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/posts\/4422\/revisions\/4455"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/media\/4429"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/media?parent=4422"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/categories?post=4422"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/tags?post=4422"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}