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
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丙环唑 BePure-25235YB
1,1,1,3,18,20,20,20-Octachloroeicosane
TXIB
First Standard® 氯硫磷
Common Bromodiphenyl Ethers in U.S. Environment 标准品
Triamcinolone,
Hexanenitrile,certified 标准品
唑嘧菌胺
Carbamate Pesticide Mix 标准品
1H,1H,9H-Perfluorononan-1-ol