A selected ion monitoring method for the
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Claes Lindberg; Margit Berg; Lars O. Boréus; Per Hartvig; Karl-Erik Karlsson; Le
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Article
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1978
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John Wiley and Sons
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English
⚖ 357 KB
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An analytical procedure for the simultaneous determination of pethidine and norpethidine in plasma by selected ion monitoring is described. The method has a capacity of 15-20 analyses per hour and can be used to determine pethidine and norpethidine down to 25 ng ml-' and 5 ng ml-', respectively. The