Cerotic acid, 100 µg/ml, Acetonitrile, 1ml

Sulfamethoxazole, anal. std., 10g

1-Fluoro-4-hydroxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

Benzo[b]naphtho[1,2-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 205-43-6