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Hello,please provide quotation for 1 kg of GMP grade substance(Ascorbigen A, CAS 26676-89-1) with purity> 98%. Also send me certificate of analysis of your substance.Sincerely,Ghermes ChilovGeneral director "National Pharmaceutical Technologies" LLCRussian Federation, Moscow, 119992, Leninskie gory 1/77Tel/Fax: +7 499 1355313Cell: +7 916 3074842ghermes@ruspharmtech.ru
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