Cefuroxime axetil,neat,neat,50mg,

Ethanol standard in water,1.0g/L,water, 1.5mL

Nitrogen Calibration Set-High Boiling Solvents, Blanc Units: 1x1mL ampoules or 10mL screw-capped bottle Nitrogen introduced using Carbazole Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4141-0 Blank S-4141-03

Chloroacetate