Asulam,100 µg/mL,MeOH,1mL,

O,O-Diethylthiophosphate-13C2, sodium salt

(S)-(-)-Cotinine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 486-56-6

Chlorfenvinphos, 100µg/mL in Acetonitrile, 1ml