Pyrazophos, , Solvent-, Unit , # of units-, Cas.no. 13457-18-6

Hexamethylcyclotrisiloxane, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 541-05-9

5-Nitro-o-toluidine,100 µg/mL,acetonitrile,1mL,

DL-N-Nitrosonornicotine-d4, 1000µg/mL, Solvent-acetonitrile, Unit 2mL, # of units-1, Cas.no. 66148-19-4