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

Chlorpyrifos-methyl, 100 µg/ml, Acetonitrile, 1m

7-Methylbenzo[b]naphtho[2,3-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 24964-09-8

Benzothiazole