Calibration Verification Solution , 1ml, nonane

1,2:3,4-Diepoxybutane

Reagent kit for 45 tests (Free & total chlorine HR) Contains: 1 x 115 mL DPD0, 1 x 20mL DPD1, 1 x 20mL DPD3

Fluometuron, 10 µg/ml, Acetonitrile, 10ml