Cefprozil L-Epimer (30 mg) ((6R,7R)-7-[(S)-2-amino-2-(4-hydroxyphenyl)acetamido]-8-oxo-3-[(Z)-prop-1-enyl]-5-thia-1-azabicyclo[4,2,0]oct-2-ene-2-carboxylic acid),
This Cefprozil is guaranteed a L-Epimer with the use of (30 and directly supplied to your lab by Gentaur's warehouse.
Internal Reference:
RW2-1097997