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
5-Methyl-1-benzothiophene-2-sulfonyl chloride, 97%
砷(As)AAS标准溶液, 1000 mg/l硝酸
Methyl nonanoate, 95% 100GR
Ethyloleate (mixture of esters) for synthesis
4-乙基苯硼酸(含有数量不等的酸酐)
1-甲基-3-丙基碘化咪唑鎓,95.0%(LC&T)
(1S)-(-)-beta-Pinene, 98% 5ML
N-Acetylsulfanilyl chloride, 99% 500GR
POLY(DIMETHYLAMINE-CO-EPICHLOROHYDRIN), 50 WT. % S
N-METHYLDOPAMINE HYDROCHLORIDE EPINE HCL , DEOXYEP