"Hach"

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Bottles, wide neck, square or round

Supplier: Hach

Glass, clear.

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Test kit, fotometrico, Nichel, test in cuvetta LCK

Supplier: Hach

Reagenti predosati per la massima sicurezza. Facile da utilizzare, per valutazione fotometrica, in una scatola completa di tutti i reagenti necessari. A basso impatto ambientale grazie alla quantità ridotta di prodotti chimici.

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Test kit, fotometrico, Argento, test in cuvetta LCK

Supplier: Hach

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Test kit, fotometrico, Zinco, test in cuvetta LCK

Supplier: Hach

Reagenti predosati per la massima sicurezza.

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EDTA 0.1428 mol/l in soluzione acquosa

Supplier: Hach

EDTA 0.1428 mol/l in soluzione acquosa

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Magnetic stirring bars

Supplier: Hach

PFTE coated magnetic stirring bars.

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Calcium standard solution

Supplier: Hach

Standard solution for accuracy checks in calcium hardness determinations.

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Sulphide reagents 1 and 2

Supplier: Hach

Used for sulphide determination by the methylene blue method.

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COD calibration standard solutions (NIST traceable)

Supplier: Hach

COD standard solution (NIST), 300 mg/l

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Amino acid reagent

Supplier: Hach

Test kit, Amino acid reagent for phosphate determination

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Generic pocket colorimeters, DR300

Supplier: Hach

Generic pocket colorimeter DR300 instruments are intended for customised applications not included in standard analysis systems. They are available in a range of wavelengths appropriate for many custom calibrations. In addition to the factory absorbance calibration (0 to 2,5 A), the instruments offer two user-entered, two-point linear calibrations, and provide a choice of either 0,00 to 2,55 or 0,0 to 99,0 for the display value.

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EDTA solutions

Supplier: Hach

Test kit, EDTA standard solution, 0,0075N, 100 ml marked dropping bottle, Range di misura: 0 - 360 ka/ha

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Potassio cromato in soluzione acquosa

Supplier: Hach

Potassio cromato in soluzione acquosa

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Test kits, cyanuric acid

Supplier: Hach

A stabilising agent for chlorine, cyanuric acid is used in swimming pool treatment. Cyanuric acid test kit measures the turbidity formed in proportion to cyanuric acid concentration, after the reagent is added.

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Visual colour kits, phosphate

Supplier: Hach

This kit provides measurement of ortho- (reactive) and meta- (condensed) phosphate (requires hot acid digestion).

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Test strips

Supplier: Hach

Simple to handle test strips give an overview of the water quality in just a few seconds. In the laboratory the strips can be used as an initial screening to indicate measuring range or potential problems.