Determination of morphine and codeine in
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A. Solans; R. De La Torre; J. Segura
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Article
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1990
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Elsevier Science
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English
⚖ 261 KB
GC-MS is one of the recommended analytical techniques for the identification and confirmation of opiates in urine. A method for the qualitative detection and quantitation of codeine and morphine in urine samples by this technique has been developed. This method is also suitable for the detection of