Continuing Calibration Verification Standard (CCV)

2,4-Dichloronitrobenzene, 250mg

1,4-Dichlorobutane, 2000µg/ml in MeOH, 1ml

Solvent for ASTM D 664-01 1 L and 10x1L Toluene 50.0 % Isopropanol 49.5 % Water, ionfree 0.5 %