2 citations
,
December 2019 in “Bioanalysis” Accurate quantitative bioanalysis using LC-MS/MS is challenging due to matrix effects, but using internal standards and new methods like in-sample calibration could improve results.
5 citations
,
January 2012 in “PubMed” A new method accurately measures finasteride levels in human plasma.
2 citations
,
October 2018 in “Journal of Mind and Medical Sciences” A new method effectively measures nicotine and cotinine in blood and urine for forensic analysis.
2 citations
,
October 2010 in “European Journal of Drug Metabolism and Pharmacokinetics” Researchers developed a quick and sensitive way to measure finasteride in blood using a small sample size.
January 2011 in “Journal of Jiangnan University” A reliable method was developed to measure minoxidil in hair products.
January 2003 in “Pharmaceutical Journal of Chinese People's Liberation Army” The method accurately measures finasteride tablet dissolution.
December 2023 in “International Journal of Advanced Research in Science, Communication and Technology” A reliable method was created to measure Minoxidil and Finasteride in a solution.
11 citations
,
January 2006 in “Analytica Chimica Acta” Validated method reliably measures finasteride in tablets using liquid chromatography.
4 citations
,
September 2015 in “Bulletin of the Korean Chemical Society” Researchers developed a quick and sensitive method to identify and measure hair growth-promoting substances in a herbal mix.
1 citations
,
January 2017 in “Asian Journal of Chemistry” New method effectively analyzes finasteride and its stability.
4 citations
,
August 2025 in “Scientific Reports” Hair analysis can effectively detect diabetes and aging markers.
4 citations
,
September 1993 in “Steroids” The method accurately measures testosterone metabolites with high sensitivity and low environmental impact.
2 citations
,
September 2012 in “Asian Journal of Pharmaceutical Analysis” A method was created in 2012 to accurately and precisely measure tamsulosin and finasteride in medicine using second derivative spectrophotometric method.
11 citations
,
March 2023 in “Frontiers in Nutrition” Hair analysis can detect small changes in dietary zinc intake.
3 citations
,
May 2014 in “PubMed” The method accurately measures finasteride in skin after using special carriers.
September 2010 in “대한화장품학회지(J. Soc. Cosmet. Scientists Korea)” The study developed a reliable method to measure active ingredients in hair nourisher products using HPLC.
The new method accurately measures active ingredients in hair nourishment products.
7 citations
,
April 2022 in “Journal of pharmaceutical and biomedical analysis” The method can measure multiple steroids in human hair to study long-term steroid metabolism, especially in newborns and children.
1 citations
,
July 2023 in “International Journal of Pharmaceutical Sciences and Drug Research” The HPTLC method is effective and accurate for measuring linoleic and oleanolic acid in Eclipta alba.
8 citations
,
July 2018 in “Analytical sciences” Using 5-butylpicolinate esters improves the sensitivity and reliability of detecting testosterone and dihydrotestosterone in saliva.
6 citations
,
March 2018 in “Journal of Chromatography A” New method accurately measures finasteride and M3 in urine, helping evaluate pharmacokinetics.
4 citations
,
November 2018 in “Journal of Pharmaceutical and Biomedical Analysis” Roselle flower extracts can protect against free radical damage in UV-irradiated antibiotics.
January 2021 in “Scandinavian journal of clinical and laboratory investigation” The document describes a way to measure biotin in blood to prevent wrong test results in hormone level testing.
1 citations
,
August 2006 in “International forensic science and investigation series” Hair testing is a reliable method for detecting workplace drug use when done with proper sample preparation and confirmation.
12 citations
,
December 2017 in “Scientific reports” The new test can measure very small amounts of testosterone in hair, and grinding the hair up first gives more accurate results.
21 citations
,
November 2010 in “Talanta” Researchers developed a reliable method to measure testosterone and epitestosterone in urine for medical and anti-doping use.
January 2003 in “Research Portal (King's College London)” Hair color affects light reflection, with black hair having higher cuticle angles and lighter hair showing less specular reflection.
10 citations
,
May 2010 in “Analytica Chimica Acta” New tests detect finasteride and dutasteride in urine quickly and easily.
4 citations
,
May 2021 in “Molecules” The hair test for vitamin D could be a useful alternative to blood tests, providing a longer-term vitamin D status, but more research is needed.
23 citations
,
October 2012 in “ChemistryOpen” Probe detects finasteride with high selectivity and low detection limit.