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
4'-Ethoxyacetophenone, 99% 5GR
2,6-二甲基吡啶,98.0%(GC)
交联琼脂糖凝胶 CL-6B (SEPHAROSE)
p-Toluenesulfonyl isocyanate, 96% 100ML
2-Carbomethoxyethyldimethoxymethylsilane 5GR
2-乙氧基萘, ≥98.0%
Col. 500A dC(tac) 1umol, 4Pk, 89, Single
2-Furoyl chloride, 98+% 100ML
2-甲硫基吡嗪，98%+
O-磷-L-丝氨酸
