FREE PREMIUM Ampicillin, Sodium Salt, 1 G
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CAS Number:69-52-3
Molecular Formula:C16H18N3NaO4S
FREE PREMIUM Penicillin G, Sodium Salt, 5 G
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Substance Name:Benzyl Penicillin Sodium Salt
CAS Number:69-57-8
Molecular Formula:C16H17N2NaO4S