- Did you mean
- microscopy, year-infrared
Search results - 9 results
Evaluation of an electrochemical sensor and comparison with spectroscopic approaches as used today in practice for harm reduction in a festival setting-A case study: Analysis of 3,4-methylenedioxymethamphetamine samples
characterisation of 3,4-methylenedioxymethamphetamine samples and this in the way the approaches would be applied today in an event context. The four approaches are mid-infrared (MIR), near-infrared, and Raman ...
Validation of Fourier Transform Infrared Spectroscopy for Serotyping of Streptococcus pneumoniae.
J Clin Microbiol, Volume 60, Issue 7 (2022) Keywords: bacteria Humans Pneumococcal Infections Serogroup Serotyping Spectroscopy, Fourier Transform Infrared Streptococcus pneumoniae Abstract: Fourier ...
European fingerprint study on omeprazole drug substances using a multi analytical approach and chemometrics as a tool for the discrimination of manufacturing sources
analysis carried out by 7 European laboratories on 28 samples from 11 manufacturers with 5 analytical techniques (related substances with HPLC, residual solvents with GC- MS, near infrared spectroscopy, ...
An infrared spectroscopic approach to characterise white powders, easily applicable in the context of drug checking, drug prevention and on-site analysis
distinction between amphetamine, cocaine, ketamine and other samples and this with a correct classification rate of 93.1% for an external test set. For quantitative estimation, near-infrared spectroscopy ...
Identification of coffee leaves using FT-NIR spectroscopy and SIMCA.
in order to identify coffee leaves taxa. Investigation by Fourier — Transform near infrared spectroscopy (FT- NIRS) was performed on nine Coffea taxa leaves harvested over one year in a tropical ...
Discriminating nicotine and non-nicotine containing e-liquids using infrared spectroscopy.
Electronic Cigarettes Nicotine Spectroscopy, Near-Infrared Abstract: In a few countries, including Belgium, nicotine-containing e-cigarettes and e-liquids are considered medicines, and therefore cannot freely ...
Classification trees based on infrared spectroscopic data to discriminate between genuine and counterfeit medicines.
Counterfeit Drugs Spectroscopy, Fourier Transform Infrared Spectroscopy, Near-Infrared Spectrum Analysis, Raman Abstract: Classification trees built with the Classification And Regression Tree algorithm were ...
Comparison and combination of spectroscopic techniques for the detection of counterfeit medicines.
Sildenafil Citrate Spectroscopy, Fourier Transform Infrared Spectroscopy, Near-Infrared Spectrum Analysis, Raman Sulfones Tadalafil Abstract: During this study, Fourier transform infrared spectroscopy (FT- ...
Spectroscopy and Chemometrics for Conformity Analysis of e-Liquids: Illegal Additive Detection and Nicotine Characterization
carefully selected for analysis. Chemometric analysis was applied to the collected data, which included mid-infrared (MIR) and near-infrared (NIR) spectra. Supervised modeling approaches such as partial least ...