D2887 Calibration Solutions, in chloroform, 1ml

2-Ethyl-5-methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 13360-64-0

Levofloxacin,neat,neat,10mg,

pH 4.0 Standard @ 25°C