Ampicillin trihydrate acid

CAS:7177-48-2 
Molecular Formula:C16H19N3O4S 
Molecular Weight: 403.45
Product description:Used in the treatment of sensitive enterococcus, dysentery bacillus, salmonella typhi, escherichia coli, listeria monocytogenes, gas bacillus, influenza bacillus proteus and wonderful, etc.