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
KN-62
药典色度标准溶液Y系,溶液检验依据Y1-Y7
5-溴-2-噻吩硼酸(含有数量不等的酸酐)
3-Ethoxycarbonylphenylboronic acid, 97% 500MG
Ethyl crotonate, 98% 100GR
DMT-2'O-Me-rC(ac) Amidite 0.5g, ABI, Sin
1-羟基-4-硝基蒽醌, ≥97.0%
石蜡
D-(+)-Biotin
Potassium phosphate, monobasic, pure, 99+% 2.5KG
乙二胺四乙酸铜钠二水合物,98%+