Sulfo-SMCC sodium92921-24-9100 % similar Succinimidyl 4-(N-maleimidomethyl)cyclohexane-1-carboxylate64987-85-558 % similar N-Hydroxysulfosuccinimide sodium salt106627-54-742 % similar trans-4-(Maleimidomethyl)cyclohexanecarboxylic acid69907-67-137 % similar Sodium bis(2-ethylhexyl) sulfosuccinate577-11-733 % similar Isobutyl sulfosuccinic acid monosodium salt diester127-39-933 % similar Sodium di-n-octyl sulfosuccinate1639-66-331 % similar Bissulfosuccinimidyl suberate82436-77-931 % similar