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Phenol-Mix 604|48859|4S8859|48866|EPA 604-M Phenols Mix
ACETYLGITOXIN, 16-(RG)(CALL) 标准品
Demethoxycurcumin 标准品
3-Amino-4-methylpyridine
Hexamethylbenzene
反式-1,2-环己二胺四乙酸单水合物
Dichloroacetic acid Solution 100ug/ml in t-Butylmethyl ether
(2-Chloroethyl)phosphonic acid Solution 100ug/ml in Toluene
延胡索甲素 对照品
1,3,4-Trimethylphenanthrene
碘硫磷 BePure-23539YB