Prallethrin, 100 µg/ml, Acetonitrile, 5ml

2,2',3,3',4,5,5',6'-Octabromodiphenyl ether, 1.2ml x 50ug/ml, toluene

9,10-Dinitroanthracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 33685-60-8

N-Methyl perfluorooctane sulfonamide, 10mg