Other Protein-related Products Sulfo-SMCC 4-(N-马来酰亚胺甲基)环己烷-1-羧酸磺酸基琥珀酰亚胺酯钠盐 20332ES 翌圣生物 Yeasen 规格/货号 2 个 CAS号(CAS NO.)92921-24-9分子量(Molecular Weight)436.67纯度(Purity)> 95% on TLC ¥592.00 询 价