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Catsyn? (-)-DI-P-toluoyl-L-tartaric acid | CAS 32634-66-5?? ?? ??? ?????. ? ??? C20H18O8??, ???? 386.35g/mol??, ??? ????? NLT 98%???.
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4-Hydroxyphenyltrifluoroborate
Glycine zinc
Diphenylethyne- 3, 3', 5, 5'-tetracarboxylic acid