We have located links that may give you full text access.
Journal Article
Research Support, Non-U.S. Gov't
Validation Studies
Human nails metabolite analysis: A rapid and simple method for quantification of uric acid in human fingernail by high-performance liquid chromatography with UV-detection.
Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences 2015 October 2
A rapid and simple analytical method for the quantification of uric acid (UA) in human fingernails by high-performance liquid chromatography (HPLC) with ultraviolet (UV) detection is described. UA was extracted from human fingernail samples at 90°C for 20min, then separated on an Inertsil ODS-2 column (250×4.6mm I.D., 5.0μm, GL Sciences) by isocratic elution using methanol: 74mM phosphate buffer (pH 2.2) 2:98 (v/v). An UV detector was used to monitor at 284nm. The results indicated that under optimized measurement conditions results were achieved within 8.0min, and a good linearity was achieved from the calibration curves (r(2)>0.9999) in the range of 1.0-10000ng; the limit of detection (S/N=3) was 2.0pg, the inter-day and intra-day assay precisions were all less than 0.46% and the mean recoveries (%) of the uric acid spiked in the human fingernail were 101.95%. The amounts of UA in the fingernails of healthy volunteers were determined.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app