Bentazone-8-hydroxy, 10.0 µg/ml, Acetonitrile, 5

Methamidophos, 1000µg/ml in MeOH, 1ml

1,1,1-Trichloroethane (stabilized with 5% 1,4-dioxane), 93.5%, in ampoule,neat,neat,1mL,

2-Methyl-2-butanethiol, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 1679-09-0