beta-HCH, 100 µg/ml, Acetonitrile, 5ml

Brilliant Black PN (E 151), 1g

2,3-Dimethyldecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17312-44-6

Methylcyclopentane, 1ml