Methyl mercaptan, 2000µg/mL in Toluene, 1ml

Fenamiphos sulfoxide, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 31972-43-7

4,4'-DDD (=TDE), 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 72-54-8

Cyclopenta(c,d)pyrene,100µg/ml in Acetonitrile, 1m