D4-Sulfamethoxazole, 10mg

Disulfoton, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 298-04-4

1,2-Dimethyl-3-ethylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 933-98-2

Ethylene thiourea, 250mg