(-)-Nicotine ditartrate, >99%, (CAS 65-31-6), 10g

2,4,4',6-Tetrabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 189084-63-7

Bromophos-methyl, 100 µg/ml, Toluene, 1ml

Fenthion, 1000µg/ml in Hexane, 1ml