补充描述:
2-Chloroethanesulfonyl chloride (CAS 1622-32-8) is supplied by Tianjin Pharmacn Medical Technology at pharmaceutical grade, available at approximately 98% purity and meeting ChP standards. The supplier distributes rather than manufactures this material, with no samples currently offered, selling into North America, Europe, Australasia, Asia, the Middle East, and Africa.
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