مواد شیمیایی
Merck آلمان
FORMALDEHYDE DIETHYL ACETAL (STABILISED WITH 2,6-DI-TERT-BUTYL-4-METHYLPHENOL) FOR SYNTHESIS
8145491000
8145491000
Merck آلمان
FORMALDEHYDE DIETHYL ACETAL (STABILISED WITH 2,6-DI-TERT-BUTYL-4-METHYLPHENOL) FOR SYNTHESIS
8145490250
8145490250
Merck آلمان