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-乙烯基吡啶(含稳定剂TBC),97.0%(GC)
5-溴戊酸乙酯,97.0%(GC)
Zinc gluconate USP
p-Toluidine, flakes, 99% 10KG
3-Methylbenzofuran-2-carbonyl chloride, 97% 5GR
1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt, 85% 5GR
N-[4-(Benzyloxy)phenyl]hydrazine-1-carbothioamide, 97%
N-(1-萘基)乙二胺二盐酸盐,99%
正癸基乙酸酯,99%+
Oleic acid, 97% 5GR