[Specification]: Enterprise standard, B1 More than 90%
[Formula and molecular weight]: B1a C48H72O13C2H4NO 914
B1b C47H70O13 C2H4NO 900
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Company Details
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[Specification]: Enterprise standard, B1 More than 90%
[Formula and molecular weight]: B1a C48H72O13C2H4NO 914
B1b C47H70O13 C2H4NO 900