WP pH @ 25°C

Benzo[a]pyrene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 50-32-8

Penflufen, 100 µg/ml, Acetonitrile, 1ml

Paraben-Mix 1, 100 µg/ml, Methanol, 5ml