Pirimicarb-desmethyl, 10mg

Tri-n-propylphosphate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 513-08-6

Dibromoacetic acid, 100 µg/ml, Acetonitrile, 1ml

1,4-Naphthoquinone, 250mg