Stability of analytes in biosamples—an important issue in clinical and forensic toxicology?
FT Peters - Analytical and bioanalytical chemistry, 2007 - Springer
Abstract Knowledge of the stability of drugs in biological samples is important for the
interpretation of toxicological findings. This paper reviews data on the stability of drugs in …
interpretation of toxicological findings. This paper reviews data on the stability of drugs in …
Stability studies of amphetamine and ephedrine derivatives in urine
C Jimenez, R De la Torre, M Ventura, J Segura… - … of Chromatography B, 2006 - Elsevier
Knowledge of the stability of drugs in biological specimens is a critical consideration for the
interpretation of analytical results. Identification of proper storage conditions has been a …
interpretation of analytical results. Identification of proper storage conditions has been a …
Factors affecting the stability of drugs and drug metabolites in biological matrices
CJ Briscoe, DS Hage - Bioanalysis, 2009 - Taylor & Francis
Evaluation of the stability of drugs and drug metabolites in a biological matrix is a critical
element to bioanalytical method validation. It is critical to understand the most common …
element to bioanalytical method validation. It is critical to understand the most common …
Stabilizing drug molecules in biological samples
J Chen, Y Hsieh - Therapeutic Drug Monitoring, 2005 - journals.lww.com
Stability is one of the basic parameters, along with accuracy, precision, selectivity, and
sensitivity, for bioanalytic method validation in nonhuman and clinical pharmacology …
sensitivity, for bioanalytic method validation in nonhuman and clinical pharmacology …
Long-term stability of abused drugs and antiabuse chemotherapeutical agents stored at− 20° C
DE Moody, KM Monti, AC Spanbauer… - Journal of analytical …, 1999 - academic.oup.com
Stability is an important consideration in the use of specimens for accurate determination of
analyte concentrations. To determine the long-term stability for analytes routinely analyzed …
analyte concentrations. To determine the long-term stability for analytes routinely analyzed …
Stability of drugs of abuse in urine samples stored at− 20° C
S Dugan, S Bogema, RW Schwartz… - Journal of analytical …, 1994 - academic.oup.com
Isolated studies of the stability of individual drugs of abuse have been reported. However,
few have evaluated stability in frozen urine samples stored for 12 months. We have …
few have evaluated stability in frozen urine samples stored for 12 months. We have …
Assessment of the stability of 30 antipsychotic drugs in stored blood specimens
E Saar, D Gerostamoulos, OH Drummer… - Forensic science …, 2012 - Elsevier
The stability of 30 common antipsychotics (APs) in spiked whole blood was investigated
over ten weeks in a preliminary experiment (designated “P experiment”). Pools of blank …
over ten weeks in a preliminary experiment (designated “P experiment”). Pools of blank …
A 5-year stability study of common illicit drugs in blood
SN Giorgi, JE Meeker - Journal of analytical toxicology, 1995 - academic.oup.com
The present study was designed to determine the stability of common illicit drugs in stored
blood at various time intervals for a period of up to 5 years. The drugs of interest were …
blood at various time intervals for a period of up to 5 years. The drugs of interest were …
Development of validated stability-indicating assay methods—critical review
M Bakshi, S Singh - Journal of pharmaceutical and biomedical analysis, 2002 - Elsevier
This write-up provides a review on the development of validated stability-indicating assay
methods (SIAMs) for drug substances and products. The shortcomings of reported methods …
methods (SIAMs) for drug substances and products. The shortcomings of reported methods …
Stability of benzodiazepines in whole blood samples stored at varying temperatures
A El Mahjoub, C Staub - Journal of pharmaceutical and biomedical …, 2000 - Elsevier
Study has been undertaken to determine the stability of four benzodiazepines: clonazepam,
midazolam, flunitrazepam and oxazepam in whole blood samples. Spiked blood was stored …
midazolam, flunitrazepam and oxazepam in whole blood samples. Spiked blood was stored …