Patent AT-E401572-T1: [Translated] REAGENT AND METHOD FOR DETECTING ADULTERANTS IN AQUEOUS SAMPLES
This invention relates to a reagent and use of that reagent for detecting adulterants in aqueous samples, particularly in biological specimens such as urine samples using a diazo dye precursor such as N,N diethyl-1,4-phenylene diamine and a reagent such as creatinine to stabilize a colored intermediate formed by the reaction of the diamine with nitrite ions for a period sufficient to allow that color to be recorded and compared with a separate peak formed by a halogen-based oxidizing agent which may be present in solution.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"009:25"
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| contactPoint |
{
"fn": "NIH/NCBI Data Team",
"@type": "vcard:Contact",
"hasEmail": "mailto:info@ncbi.nlm.nih.gov"
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|
| description | This invention relates to a reagent and use of that reagent for detecting adulterants in aqueous samples, particularly in biological specimens such as urine samples using a diazo dye precursor such as N,N diethyl-1,4-phenylene diamine and a reagent such as creatinine to stabilize a colored intermediate formed by the reaction of the diamine with nitrite ions for a period sufficient to allow that color to be recorded and compared with a separate peak formed by a halogen-based oxidizing agent which may be present in solution. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Official Data Source",
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"description": "Access the complete Patent AT-E401572-T1: [Translated] REAGENT AND METHOD FOR DETECTING ADULTERANTS IN AQUEOUS SAMPLES on the official website.",
"downloadURL": "https://pubchem.ncbi.nlm.nih.gov/patent/AT-E401572-T1"
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|
| identifier | https://healthdata.gov/api/views/9adq-4ba4 |
| issued | 2025-09-05 |
| keyword |
[
"chemistry",
"innovation",
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"pubchem",
"research"
]
|
| landingPage | https://healthdata.gov/d/9adq-4ba4 |
| modified | 2025-09-06 |
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|
| publisher |
{
"name": "National Center for Biotechnology Information (NCBI)",
"@type": "org:Organization"
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|
| theme |
[
"NIH"
]
|
| title | Patent AT-E401572-T1: [Translated] REAGENT AND METHOD FOR DETECTING ADULTERANTS IN AQUEOUS SAMPLES |
