Cephapirin, 10mg

Nitrogen Calibration Set-Low Boiling Solvents Units: 1x1mL ampoules or 10mL screw-capped bottle Nitrogen introduced using Pyridine Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4140-0 Blank S-4140-03 0.3

2,2',3,3',6-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,

1,2,5,6,9,10-Hexabromocyclododecane, 100µg/ml in MeOH, 5ml