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Biotin-α-Bungarotoxin

生物素-五聚乙二醇-琥珀酰亚胺酯、Biotin-PEG5-NHS ester

cas:191671-46-2、生物素化-epsilon-氨基己酸-N-羟基磺基丁二酰亚胺活化酯、Sulfo-NHS-LC-Biotin

cas:1535184-53-2、生物素酰氨基乙醇氰基乙酸酯(CN-Biotin)、Biotinamidoethanol cyanoacetate(CN-Biotin）

cas:93285-75-7、碘代乙酰基LC生物素、Iodoacetyl-LC-Biotin

生物素-LC-十二聚乙二醇琥珀酰亚胺酯、Biotin-LC-PEG12-NHS ester

生物素-聚乙二醇-活性酯、Biotin-PEG-NHS，MW2000

cas:1408057-91-9、PC-马来酰亚胺-琥珀酰亚胺酯、PC Mal-NHS carbonate ester

cas:76823-03-5、5-羧基荧光素、5-FAM

Biotin-PEG11-COO-NHS ester

cas:13395-35-2、2-亚氨基生物素、2-Iminobiotin

生物素-羰基反应

生物素五聚乙二醇活性酯、Biotin-LC-PEG5-NHS ester