CLP Calibration Std. III

Dinaphtho[2,1-b;1',2'-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 194-65-0

1,3-Dichlorobenzene

Metamizol-sodium, 100µg/ml in Acetonitrile, 5ml