4-Chloro-3,5-dimethylphenol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 88-04-0

1,8-Dimethylnaphthalene, 1000µg/ml in Isooctane, 1ml

1-Nitrofluoranthene, neat, Solvent-neat, Unit 2mg, # of units-1, Cas.no. 13177-28-1

C20Triaromatic sterane/C26Triaromatic sterane C20 Triaromatic sterane (0857,20)/ C26 Triaromatic sterane (0854,26) = 1:3 (0,33) 50 + 150 µg/mL in isooctane, 1mL pr. vial