Nitrogen Primary Standard, set of 3

Nitrogen Primary Standard, set of 3

Product Number: 2277800

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Use this set for checking accuracy of crude protein tests and digestion recovery efficiency in Total Nitrogen and TKN methods. Set of three 25-g standards: Ammonium p-Toluenesulfonic Acid (Ammonium PTSA), Glycine PTSA and Nicotinic Acid PTSA.

Applications:

  • Industrial Wastewater
  • Municipal Water
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