"Hach"

Supplier: Hach

Lauryl tryptose broth tubes with MUG microbiological media, single strength.

Supplier: Hach

Testkit, Cyanuric acid, Meetbereik: 5 - 50  mg/l

Supplier: Hach

For accuracy checks in chlorine determinations. Lot specific concentration displayed on label.

Supplier: Hach

Natriumhydroxide 50% in aqueous solution

Supplier: Hach

Standard solution for accuracy checks in total chromium determinations.

Supplier: Hach

EDTA (ethylenediamine tetraacetic acid)

Supplier: Hach

Standard solution for accuracy checks in phosphorus determinations.

Supplier: Hach

For low-level determination of nickel and cobalt by the PAN method.

Supplier: Hach

Testkit, Copper reagent powder pillows, CuVer®, Meetbereik: 0,04 - 5,00 mg/l

Supplier: Hach

For accuracy checks in detergents (surfactants) determinations.

Supplier: Hach

Testkit, EDTA solution, 1 M, 50 ml, for determination of calcium and magnesium hardness in water by the calmagite colorimetric method

Supplier: Hach

For determination of trace levels of iron by the Ferrozine method.

Supplier: Hach

Methyl orange 0,5 g/L in aqueous solution

Supplier: Hach

USEPA accepted for reporting wastewater analysis (digestion required). Procedure is equivalent to Standard Method 3500-Ni D for wastewater.

Supplier: Hach

Bromothymol blue

Supplier: Hach

Solution for colorimetric pH determination of pH range: 7,8 - 10,0.