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Pseudo Erythromycin A Enol Ether

CAS NO.: 105882-69-7

Purity :98%

Penicillin G sodium salt

CAS NO.: 69-57-8

Purity :>95%

(2S,5R,6R)-6-[(R)-2-Amino-2-phenylacetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

CAS NO.: 69-53-4

Purity :>95%

1-[(E)-(5-nitrofuran-2-yl)methylideneamino]imidazolidine-2,4-dione

CAS NO.: 67-20-9

Purity :>95%

Penicillin G

CAS NO.: 61-33-6

Purity :>95%