A Validated Quantification of Methadone in Liquids Using Thin-Layer Chromatography and a Flatbed Scanner
- We present a videodensitometric quantification method for methadone in syrup, separated by thin-layer chromatography (TLC). The quantification is based on a derivation reaction with Dragendorf reagent. Measurements were carried out using a 16-bit flatbed scanner. The range of linearity covers two magnitudes of power using the Kubelka-Munk expression for data transformation. The separation methodWe present a videodensitometric quantification method for methadone in syrup, separated by thin-layer chromatography (TLC). The quantification is based on a derivation reaction with Dragendorf reagent. Measurements were carried out using a 16-bit flatbed scanner. The range of linearity covers two magnitudes of power using the Kubelka-Munk expression for data transformation. The separation method is inexpensive, fast, and reliable.…
Document Type: | Article (unreviewed) |
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Zitierlink: | https://opus.hs-offenburg.de/2162 | Bibliografische Angaben |
Title (English): | A Validated Quantification of Methadone in Liquids Using Thin-Layer Chromatography and a Flatbed Scanner |
Author: | Bernd SpangenbergStaff MemberORCiDGND, Marion Weyandt-Spangenberg |
Year of Publication: | 2016 |
First Page: | 59 |
Last Page: | 65 |
Parent Title (English): | JPC : Journal of Planar Chromatography - Modern TLC |
Volume: | 29 |
Issue: | 1 |
ISSN: | 1789-0993 (Online) |
ISSN: | 0933-4173 (Print) |
DOI: | https://doi.org/10.1556/1006.2016.29.1.7 |
Language: | English | Inhaltliche Informationen |
Institutes: | Fakultät Maschinenbau und Verfahrenstechnik (M+V) |
Institutes: | Bibliografie |
GND Keyword: | Dünnschichtchromatographie; Flüssigkeit; Methadon | Formale Angaben |
Open Access: | Closed Access |
Licence (German): | Urheberrechtlich geschützt |