Method for detecting organophosphorus compounds and illicit drugs
US10119937B2 · kind B2 · utility
1Cited by
2References
26Claims
0Family size
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Key dates
| Filing date | Jul 15, 2016 |
| Grant date | Nov 6, 2018 |
| Priority date | — |
| Expiry date | Nov 25, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/0047
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method is disclosed for detecting organophosphorus compounds and illicit drugs using an ion detector. A vapor sample containing at least one analyte and at least one dopant is ionized. A proton-bound adduct ion is formed between the analyte and the dopant in a reaction region defined between the ionization source and the ion detector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.