Fipronil, 100µg/mL in Acetonitrile, 1ml

2,3-Benzanthracene, 50µg/ml in Toluene, 1ml

Chrysene-d12, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1719-03-5

2-Methylnaphthalene-d10