01 Ọnụ ego dị mma 6-Aminopenicillanic acid 99% ntụ ntụ/6-APA CAS 551-16-6
Ọnụ ego dị mma 6-Aminopenicillanic acid 99% ntụ ntụ / 6-APA CAS 551-16-6 Nkọwa ngwaahịa: Aha Chemical : 6-Aminopenicillanic acid Synonyms:4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-amino-3,3-dimethyl-7-oxo-, [2S- (2alpha, 5alpha, 6beta)]-; 6-...