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结构	编号	化学名称	Cas号
	KY120579	EPA 8240B Calibration Standard Mix 2
	KY120580	Trichloroethylene in nitrogen
	KY120559	STAND FOR SCOTTY 48 CYLINDER
	KY120560	EPA 8270A Acids Calibration Check Compounds
	KY120561	EPA 8240B/8260A Surrogate Mix
	KY120562	Volatile Organics Matrix Spike Mix
	KY120563	EPA CLP Volatile Mix 1
	KY120564	JHAP-9 Mix
	KY120551	EPA 8270 Internal Standard Mix 2