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
POE lauric amide(5 Moles EtO) (无证书)
联苯三唑醇(双苯三唑醇,百科) BePure-20683
浊度 Non Ratio 10 NTU 标准品
PUNYW24872530 Zoledronic Acid Impurity 4
Panaxadiol 标准品
Halogenated Volatile Organics-Neat (Revised 01/01/92)
N-Acetyl-5-hydroxytryptamine
1,1,1,3,15,17,17,17-Octachloroheptadecane
2-(Thiocyano-methyl-thio)benzothiazole [TCMTB]
胡椒(黑胡椒)