8883澳门新莆京老版本-澳门新葡平台网址8883

Jiangxi Chibang Pharmaceutical Co., Ltd.

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Pharmaceutical IntermediatesPhosphonium CompoundPyridine series

4-Toluenesulfonylurea

Product Name:4-Toluenesulfonylurea

CAS NO.： 1694-06-0

Standard≥99%

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