荧光染料41720 Alkyne NHS ester (hexynoic acid NHS ester) 25 mg

lumiprobe荧光染料41720 Alkyne NHS ester (hexynoic acid NHS ester) 25 mg lumiprobe荧光染料炔基 羧基活性酯 (hexynoic acid 羧基活性酯) 25 mg 95