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产品货号:GBW(E)062662 包装:10mg 特征性:见证书 品牌:中国计量院
Boron trifluoride-ether complex
ACRYLONITRILE, 1X1ML, WATER, 1000UG/ML
Tetramethylthiuram disulfide Solution 100ug/ml in Toluene
1-Amino-2-naphthol-4-sulfonic acid (无证书)
Homophthalic diacid (anhydride) (无证书)
Cyenopyrafen
2,5-Dimethoxy-4-methylamphetam 标准品
1.2.3-Trichloropropane Solution 1000ug/ml in t-Butylmethyl ether
2,2’,3,4,5,5’-六氯联苯
ROBINETINIDIN CHLORIDE(SH) 标准品