D12-Benzo[a]pyrene, 10.0 µg/ml, Cyclohexane, 10m

ISO 9377-2 Standard Mixture of n-Alkanes C20-C40 (all even) Determination of Hydrocarbon Oil in Water Index 11 Analytes, each 50µg/mL in n-Pentane, units: 1x1mL, 1x5mL, 10x1mL This standard is also available as 50µg/mL in n-hexane; units 1x1mL, 1x5

trans-Permethrin, 1000µg/ml in MeOH, 1ml

tert-Butanol