CLP Calibration Std. I

Polyethyleneglycol mono-4-nonylphenyl ether (n=2)

Nafronyl oxalate salt, 100µg/ml in Acetonitrile, 5ml

3-Methyldiphenylsulfide, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13865-48-0