China Chemical reagent--To GB Standards Search Result

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	GB/T 9722-2023 Chemical Reagents General Principles of Gas Chromatography - 英文版
	GB/T 686-2023 Chemical reagent acetone - 英文版
	GB/T 684-2023 Chemical reagent toluene - 英文版
	GB/T 609-2018 Chemical reagent—General method for the determination of total nitrogen - 英文版
	GB/T 34672-2017 Chemical reagent—General rules for the ion chromatography - 英文版
	GB/T 4324.26-2012 Methods for chemical analysis of tungsten - Part 26: Determination of nitrogen content - Pulse heating inert gas fusion-thermal conductive method and the Nessler reagent spectrophotometry - 英文版
	GB/T 23942-2009 Chemical reagent - General rules for inductively coupled plasma atomic emission spectrometry - 英文版
	GB/T 23772-2009 Inorganic chemicals for industrial use - General method for the determination of total nitrogen content - Nessler’s reagent colorimetric method - 英文版
	GB/T 686-2008 Chemical reagent - Acetone - 英文版
	GB/T 9723-2007 Chemical Reagent - General rule for flame atomic absorption spectrometric analysis - 英文版
	GB/T 613-2007 Chemical reagent - General method for the determination of specific optical rotatory power（specific optical rotation） - 英文版
	GB/T 609-2006 Chemical reagent - General method for the determination of total nitrogen - 英文版
	GB/T 9721-2006 Chemical reagent - General rules for the molecular absorption spectrophotometry (ultraviolet and visible) - 英文版
	GB/T 9722-2006 Chemical reagent―General rules for the gas chromatography - 英文版
	GB/T 684-1999 Chemical reagent--Toluene - 英文版
	GB/T 13353-1992 Test method for resistance of adhesive bonds to chemical reagents--Metal to metal - 英文版

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