"Hach"

Supplier: Hach

Buffer for hardness and chelant determination by titration, pH 10.1 ± 0.1 at 20°C

Supplier: Hach

This colorimeter is a portable, rugged, and convenient instrument, ideally suited for in-the-field analysis.

Supplier: Hach

TNTplus™ Vial Chemistries offer the quality expected from Hach that is now even easier to use and more accurate than ever.

Supplier: Hach

Stablcal® Turbidity Standard for all Turbidimeters.

Supplier: Hach

Stablcal® Turbidity Standards for all turbidimeters.

Supplier: Hach

EDTA titrant solution for hardness determination by drop-count titration

Supplier: Hach

Indicator for determination of total hardness and chelants by titration

Supplier: Hach

For low and ultra-low range silica determination by the Heteropoly Blue method

Supplier: Hach

For total chromium determination by the alkaline hypobromite oxidation method.

Supplier: Hach

Gelex Secondary Standards Kit, for 2100P and 2100Q Series Portable Turbidimeters (includes 1 sealed vial each, 0 to 10 NTU, 10 to 100 NTU, 100 to 1000 NTU).

Supplier: Hach

DPD chlorine, low range, 0 to 2 mg/L as Cl₂.

Supplier: Hach

This equivalent standard is prepared with stabilized sodium thiosulfate, since sulphite is not a stable in solution.

Supplier: Hach

For accuracy checks in chlorine determinations.

Supplier: Hach

For determination of alkalinity by Digital Titrator titration.

Supplier: Hach

Digital titration provides a more precise and accurate method than the drop test method.

Supplier: Hach

Test kit