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
, Room Temperature
Tin wire, 0.5mm (0.02in) dia, Puratronic?, 99.9985% (metals basis)
托品酮,98.0%(GC&T)
双甘氨肽,99%
2-Bromo-1-(4-isobutylphenyl)propan-1-one, 97%
原硅酸四乙酯, 98% 1LT
富马酸氯马斯汀
15d-PGJ2
2-Bromo-1-[2-(trifluoromethyl)phenyl]-1-ethanone, 95%
1-Phenylpiperazine, 97% 25GR
胡萝卜素