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
Permethrin 100 ?g/mL in Cyclohexane
CHLOROPURINE, 6-(RG) 标准品
AM 404-d4
Potassium dihydrogen phosphate - KH2PO4, 99.999%, 0.05% HNO3
PYGENIC ACID C(P) 标准品
2,4-DD3
依替米星 标准品
Adapalene Related Compound B 标准品
88881, Al-0.01 % Co (0.1 mm foil) 标准品
Washington VPH Spike Mixture (repkg) Varied in Methanol
