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
2,3,6-Tribromophenol
Methyl fluorene-9-carboxylate (无证书)
1,1,1,3,7,9,9,9-Octachlorononane
2,2',4,4',5,5'-HEXACHLOROBIPHENYL (IUPAC N. 153) (purity) 标准品
砷酸氢二钠七水合物
Acetochlor-d11 (2-ethyl-6-methylphenyl-d11)
草莓腐霉利质控样 BQC1373125169B
α-茄碱 HPLC≥98%
甲灭酸/甲芬那酸 BePure-23865
嘧菌酯 Bepure-GBW(E)062742