Ampicillin, 1g

Tris-p-tolyl phosphate-d21,100 µg/mL,isooctane,1mL,

beta-Lactam Antibiotics

2-Acetyl-3,5- and 2-acetyl-3,6-dimethylpyrazine, isomer mix, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.