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
丙酮中甲拌磷亚砜
(2RS)-2-(4-Methylphenyl)propanoic acid
Dibenzo-p-dioxin Solution 50ug/ml in Toluene (无证书)
Antrafenine Dihydrochloride
C20 Triaromatic ster-14(15)-ene
Formetanate-d6, Hydrochloride
三硫磷
MILK THISTLE SEED BRM 标准品
2.5-Dichloro-p-xylene (无证书)
(Z)-唑螨酯