Internal/Injection Standards, 1.2ml, toluene

Benzo[ghi]perylene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 191-24-2

18O3-Sodium chlorate, 100 µg/ml water, 1ml

Chloroacetanilide-OA-Mix 1, 100µg/ml in MeOH, 1ml