Search results - 5 results
Simultaneous quantification of Ibuprofen and Paracetamol in combined tablet formulations by UV–VIS spectrophotometry and chemometric modelling
expected variations during routine use. The similarity between model-obtained results and the results from a reference HPLC procedure confirmed the capability of chemometrics to facilitate its replacement ...
Screening the capability of vibrational spectroscopic techniques for simultaneous quantification of vitamins B1, B6, and B12 in a powder blend
well as to monitor the powder blend homogeneity. Results from each of the vibrational spectroscopy techniques were compared with those obtained by HPLC, which served as the reference analytical technique ...
HPLC for Analysis of Substandard and Falsified Medicinal Products
Publication Type: Scientific book or chapter Authors: Eric Deconinck; Vanhee, Celine Source: HPLC for Analysis of Substandard and Falsified Medicinal Products, Elsevier, Issue 2, Number 75, ...
Use of near infrared spectroscopy and chemometrics for the classification of different Cannabis spp. samples found in Belgium
0.2% m/m, at least for police officers on site. There is a need to characterize these products with a rapid, ecological and cheap analytical method. The current methods of reference are GC- MS, GC- FID ...
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, ...