1,2,5,7-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane

1H,1,H,2H,2H-Perfluorodecyl acrylate, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 27905-45-9

Para Red, certified, 0.1g

Benzo(a)pyrene D12, 10µg/mL in Cyclohexane, 1ml