Phosphate Standard Solution, 15 mg/L PO4 (NIST)

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SKU: 1424342

Manufacturer: Hach

Availability: Order only

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Phosphate Standard Solution, 100 mL.

Сoncentration 15 mg/L PO4.


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.

Nitrite standard solution (1424342) from Hach for one-parameter water analysis. For treated and natural waters. For accuracy checks in Phosphate determinations.

Quantity: 100 mL.

Parameter: Phosphate.

Platform: Solution.

Summary of Method: Orthophosphate reacts with molybdate in an acid medium to produce a phosphate/molybdate complex. Ascorbic acid then chemicaly reduces the complex, which makes an intense molybdenum blue color. Results include orthophosphate in the sample, plus a small fraction of condensed phosphate that can be hydrolyzed to orthophosphate during the test. The measurement wavelength is 880 nm (710 nm in DR1900 instruments).

Specifications

Specifications

Application areaEnvironmental monitoring, Wastewater, Drinking water, Laboratory analysis
TypeStandard solutions - one-parameter analysis
IndustryEcology, Pulp and paper, Pharmaceutical, Glass, Power generation, Transport, Chemical, Food and Beverage, Municipal
ParametersPhosphate
Concentration15 mg/L PO4
Quantity100 mL
Downloads

Downloads

Phosphorus, Reactive-Ascorbic Acid Rapid Liquid LR Method 10055, Spectrophotometer, Pour-Thru Cell
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