- P-ISSN 1225-0163
- E-ISSN 2288-8985
- P-ISSN1225-0163
- E-ISSN2288-8985
- SCOPUS, ESCI, KCI
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Analysis of 11-nor-9-carboxy-Δ9-tetrahydrocannabinol in urine with certified reference material
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2010, v.23 no.1, pp.83-88
https://doi.org/10.5806/AST.2010.23.1.083
&
(2010). Analysis of 11-nor-9-carboxy-Δ9-tetrahydrocannabinol in urine with certified reference material. , 23(1), 83-88, https://doi.org/10.5806/AST.2010.23.1.083
Abstract
For the evaluation of our laboratory's 11-nor-Δ9-tetrahydrocannabinol-9-carboxylic acid (THCCOOH)urinalysis test, THCCOOH urinalysis test was carried out with Certified Reference Material (CRM). The used CRM was THCCOOH in freeze-dried urine produced by NIST as Standard Reference Material 1507b. Comparing the estimated value of our laboratory with CRM, the results was coincided in the confidence level of approximately 95%.
- keywords
- 11-nor-<TEX>${\Delta}^9$</TEX>-tetrahydrocannabinol-9-carboxylic acid, certified reference material, urinalysis
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