Summary of Study ST000229
This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench, https://www.metabolomicsworkbench.org, where it has been assigned Project ID PR000185. The data can be accessed directly via it's Project DOI: 10.21228/M8BS32 This work is supported by NIH grant, U2C- DK119886.
See: https://www.metabolomicsworkbench.org/about/howtocite.php
| Study ID | ST000229 |
| Study Title | Analysis of Dried Blood Spots by Paper Spray Ionization - MS |
| Study Type | Analysis of Dried Blood Spots by Paper Spray Ionization - MS |
| Study Summary | Concentrations of cocaine (6, 5,3,2,1.5,1,0.75,0.5,0.25,0.125, 0.062, and 0.031 ppm) were spiked into whole human blood for PS-MS analysis. A 10 uL volume of blood/analyte mixture was allowed to dry on Whatman Grade 2 filter paper. A 1ppm concentration Cocaine-d3 was used as an internal standard. Parameters of the paper spray system were optimized, including spray voltage, capillary temperature and solvent. The internal standard was added on top of the dried blood spot sample. Wide isolation tandem MS was used to generate a calibration curve. |
| Institute | University of Florida |
| Department | Chemistry |
| Laboratory | Chemistry Lab Building |
| Last Name | Dhummakupt |
| First Name | Elizabeth |
| Address | R3-226 Academic Research Building, Department of Biochemistry and Molecular Biology, PO Box 100245, Gainesville, FL 32610-0245 |
| emuffly@ufl.edu | |
| Phone | 352-392-0515 |
| Submit Date | 2015-07-16 |
| Num Groups | 11 |
| Total Subjects | 154 |
| Study Comments | 11 concentrations were run as 7 samples/concentration for 2 days |
| Raw Data Available | Yes |
| Raw Data File Type(s) | raw(Thermo) |
| Uploaded File Size | 64 MB |
| Analysis Type Detail | MS |
| Release Date | 2017-10-03 |
| Release Version | 1 |
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Subject:
| Subject ID: | SU000248 |
| Subject Type: | Human |
| Subject Species: | Homo sapiens |
| Taxonomy ID: | 9606 |
| Gender: | Male |
| Species Group: | Human |
