D3-3-(Methylphosphinico)propionic acid, 100 µg/ml,

Fenthion-oxon-sulfoxide, 100 µg/ml, Acetonitrile,

Benzo[ghi]fluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 203-12-3

2,4,6-Tribromophenol, Internal Standard Stock Solution Cat No 2060.6 1.148mg/mL, in ethanol, 5mL