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P6994

Sigma-Aldrich

Phenol nitroprusside solution

Synonym(s):

Nitroprusside Phenol Solution

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About This Item

UNSPSC Code:
12352401
NACRES:
NA.25

reaction suitability

reagent type: oxidant

Quality Level

storage temp.

2-8°C

Application

Suitable for the colorimetric determination of ammonia using alkaline hypochlorite (A1727) solution as used in urea nitrogen assays

Other Notes

Contains sodium nitroprusside, phenol and EDTA.

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Muta. 2 - Skin Corr. 1B

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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An improved method for the estimation of ammonia in blood plasma.
D B Horn et al.
Clinica chimica acta; international journal of clinical chemistry, 17(1), 99-105 (1967-07-01)
Elsa Genové et al.
Journal of cellular and molecular medicine, 13(9B), 3387-3397 (2009-11-17)
There is a major challenge in maintaining functional hepatocytes in vivo as these cells rapidly lose their metabolic properties in culture. In this work we have developed a bioengineered platform that replaces the use of the collagen I--in the traditional
Alberto Amaretti et al.
Frontiers in microbiology, 10, 2614-2614 (2019-12-06)
Unabsorbed proteins reach the colon and are fermented by the microbiota, yielding a variety of harmful metabolites. In the present study, a 16S rRNA gene survey identified the bacterial taxa flourishing in 11 batch fermentations with proteins and peptones as
Suzanne Z Andersen et al.
Nature, 570(7762), 504-508 (2019-05-23)
The electrochemical synthesis of ammonia from nitrogen under mild conditions using renewable electricity is an attractive alternative1-4 to the energy-intensive Haber-Bosch process, which dominates industrial ammonia production. However, there are considerable scientific and technical challenges5,6 facing the electrochemical alternative, and
Byung Hee Ko et al.
Nature communications, 11(1), 5856-5856 (2020-11-19)
The electroreduction of carbon dioxide offers a promising avenue to produce valuable fuels and chemicals using greenhouse gas carbon dioxide as the carbon feedstock. Because industrial carbon dioxide point sources often contain numerous contaminants, such as nitrogen oxides, understanding the

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