2-tert-Butylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene

Reagent kit for 100 tests (Free chlorine) Contains: 1 x 20mL DPD1, 1 x 20mL DPD2

1,2,7,8-Tetrachloro[13C12]dibenzofuran, 1.2ml x 1ug/ml, nonane

Benzo[b]fluoranthene, 10.0 µg/ml, Acetonitrile,