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
Molybdenum - (NH4)2MoO4, 99.999%, H20, 1000ug/ml in water(有证书)
Volatile Organic Compounds (VOC-1M & F88S)
Pyrimethanil
o-Iodobenzoic acid (无证书)
1-Butanesulfonic acid sodium salt (无证书)
NORNICOTINE, DL-(RG) 标准品
氯溴隆 甲醇中
Manganese dioxide
磷胺 BePure-24945YB
戊酸乙酯