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Ammonium Standard Solution, WTW™

Product Code. 11714825
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Quantity:
500 mL
Unit Size:
500mL
This item is not returnable. View return policy

Product Code. 11714825

Brand: WTW 250461

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This item is not returnable. View return policy

Description

For few parameters such as nitrite, which are subject to a quick conversion, freshly prepared control standards of stock solutions versus the multi-parameter standard checks are mandatory. Stock solutions are also more cost-effective than the already confectioned CombiChecks™. With stock solutions, the correct dilution must be self-calculated and conducted. The use of standards is supported via AQA functions in the photoLab™ photometers.
  • Free chlorine
  • Bound chlorine
  • Formaldehyde
  • Hydrazine
  • Hydrogen peroxide
  • Hydrogen sulfide
  • Phenol
  • Silicon
  • Sulfide
  • Sulfite
  • Anionic surfactants
TRUSTED_SUSTAINABILITY

Specifications

Traceability to NIST Yes
Solution Contains Ammonium
Physical Form Liquid
Concentration 1000 mg/L
Color Colorless
pH 0.5
Boiling Point 100°C
Solubility Soluble in water
Quantity 500 mL
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