如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
,MW:232.32
甲苯中育畜磷
唑嘧磺草胺 标准品
Dursban 标准品
Revised Purgeable Volatile Organic Compounds Mixture #1A (WISC) - TPH 2000ug/ml in Methanol
4-Pregnen-17α,21-diol-3,20-dione-21,21-d2 标准品
丙草胺溶液,100ppm
氯硝甲烷 标准品
Acetaminophen-D4
Ferrosilicon (75% Si-HP Grade)
Diisopentyl phthalate (diisoamyl phthalate)