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Standard Solution, nickel, 100 mL

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SKU: 1417642

Manufacturer: Hach

Availability: Order only

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Standard Solution, nickel.

Concentration: 1000 mg/L as Ni (NIST).

Volume: 100 mL.


Description

Description

The use of standard solutions can provide control of the laboratory process, increase confidence, and help provide a clear demonstration of performance to various inspectors, regulatory agencies and clients. One-parameter analysis can be performed on different analyzed samples and concentrations to confirm accuracy.

Standard Solution, nickel (1417642) from Hach. Concentration 1000 mg/L as Ni (NIST).

Platform: Solution.

Summary of method: After the sample is buffered and pyrophosphate is added to mask any Fe3+, the cobalt reacts with 1-(2-Pyridylazo)-2-Naphthol indicator. The indicator forms complexes with most metals. After color development, EDTA is added to destroy all metal-PAN complexes except nickel and cobalt. This method is unique because both nickel and cobalt can be determined on the same sample. Single-wavelength instruments, such as the Pocket Colorimeter, cannot differentiate between nickel and cobalt.

Specifications

Specifications

Application areaEnvironmental monitoring, Pharmaceuticals, Wastewater, Reagents, Drinking water
TypeStandard solutions - one-parameter analysis
IndustryEcology, Pulp and paper, Pharmaceutical, Glass, Power generation, Transport, Chemical, Food and Beverage, Municipal
ParametersNickel
Concentration1000 mg/L as Ni
Quantity100 mL
Downloads

Downloads

Working procedure: Standard Solution, nickel, 100 mL (1417642) for nickel determination
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