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-Pregnen-21-ol-3,20-dione-2,2,4,6,6,17α,21,21-d8 标准品
毒死蜱-D10
Lup-20(29)-ene
双醋酚丁 标准品
3,4',5-Trichlorobiphenyl Solution 100ug/ml in Hexane (无证书)
Methysticin 标准品
Diethylformamidomalonate (无证书)
Irinotecan Related Compound D
Simazine-d10, 100μg/ml in methanol
A0404823 α-氯氰菊酯 CAS号5466-77-3