Flavor, API, Intermediate manufacturer / supplier in China, offering Shanghai Pemichem Lab Supply Raw Materials Pharmaceutical Intermediates Powder Dimethyl Acetylenedicarboxylate CAS 762-42-5 API with 99% Pruity, Shanghai Pemichem Lab Supply Raw Materials Pharmaceutical Intermediates Powder D-Chiro-Inositol CAS 643-12-9 API with 99% Pruity, Shanghai Pemichem Lab Supply Raw Materials Pharmaceutical Intermediates Powder S-Carboxymethyl-L-Cysteine CAS 638-23-3 API with 99% Pruity and so on.
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