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

2,2',3,3',4',5-Hexachloro-4-biphenylol, 1.2ml x 50ug/ml, nonane

Dichloroabietic acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 65281-77-8

2,6,9-Trimethylphenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 66271-32-7