Etofenprox D5 (ethyl D5), 100 ng/µl, 1.1ml

1-n-Hexylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2876-53-1

PAH Mix 525, 100µg/mL in Acetone, 1ml

Benzoic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 65-85-0