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
4-n-Pentylphenol-d4
PHENOLS MIX, 1X1ML, CH2CL2, 2000UG/ML 标准品
杀螟硫磷农药标准物质
CNET metaacrolein methacrolein solution, 10μg/ml (as methacrolein) in acetonitorile
m-Methylanisole (无证书)
KUROMANIN CHLORIDE(RG)(PLEASE CALL) 标准品
吡唑草胺
Electrolytes in Frozen Human Serum
20?-原人参三醇(PPT) 对照品
4-氯-3-甲基苯酚