קורץ באַשרייַבונג:

Product details are as follows:   Product Name 6-Aminopenicillanic Acid / 6-APA Molecular Formula C8H12N2O3S Product use intermediate in the production PH 3.5-4.5 Loss on drying ≤0.3% Absorbance ≤0.015% Transmittance ≥93%   Main uses: Due to its low bacteriostatic ability, different side chains can be introduced to obtain penicillin with different efficacy.The production of semi - synthetic antibiotic ampicillin sodium and amoxicillin an important intermediate.   &nbs...