Sigma-Aldrich
N-(1-NAPHTHYL)ETHYLENEDIAMINE DIHYDROCHLORIDE FOR DETERMINATION OF SULFONAMIDE AND NITRITE ACS REAGENT >=98% (C005B-018627)
Application N-(1-Naphthyl)ethylenediamine dihydrochloride dissolved in sulfuric acid-methanol may be used as a reagent for the determination of sugar on thin layer plates. It may also be used for the determination of sub-micromolar concentrations
Description
Application
N-(1-Naphthyl)ethylenediamine dihydrochloride dissolved in sulfuric acid-methanol may be used as a reagent for the determination of sugar on thin layer plates. It may also be used for the determination of sub-micromolar concentrations of nitrite ion after diazotisation with sulphanilic acid at low pH, by differential-pulse polarography. It may also be used as the coupling agent for the spectrophotometric determination of aniline by the diazotization-coupling method.
Specifications
- UPC:
- 41115406
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- Quantity:
- 25
- Unit of Measurement:
- GR
- MPN:
- 33461-25G
- CAS:
- 1465-25-4
Catalog No.
C005B-018627
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