2-Hydroxyatrazine, 100µg/mL in MeOH:AC (98:2),1ml

1-Fluoro-3-hydroxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

Custom Mix of alkyl-PAHs, 10 compounds, 1000ug/mL in dichloromethane, 10x1mL 0713.11 2-Methylnaphthalene 0725.12 1,6-Dimethylnaphthalene 0706.13 2,3,5-Trimethylnaphthalene 0812.15 2-Methylphenanthrene 0880.16 2,4-Dimethylphenanthrene 0782.17 1,2,6-

d2 C27 alpha alpha alpha (20R)-Cholestane, 100µg/mL in Isooctane, 10 x 1ml