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
山梨酸钾标准品;1000mg
KRAS(G12R)基因突变标准物质
S-生物烯丙菊酯 BePure-20645XM
1-(2-Hydroxyphenyl)ethanone? (2-Hydroxyacetophenone)
Bromomethane Solution (10,000ug/ml in Methanol) 10,000ug/ml in Methanol
Methylated Chlorinated Acids - 515 - Solution
杀螟硫磷农药标准物质
丙烯菊酯 甲醇中
21-O-Acetyl Dexamethasone
甲砜霉素-D3 BePure-26061XM