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Specificity enhancement, hyphenated

Although multidimensional separation generally offers enhanced selectivity and discrimination of solutes, application of more than one hyphenated techniques is usually required for complete and unequivocal identification of the analytes. A recent report states that two widespread misconceptions about mass spectroscopy (MS) are that GC-MS is a specific method and tlrat GC-MS is 100% accurate (5). The 1989 Forensic Urine Drug Confirmation Study by the American Association for Clinical Chemistry/College of American Pathologists confirmed this concern about overreliance on GC-MS as a confirmation method (5). [Pg.722]


See other pages where Specificity enhancement, hyphenated is mentioned: [Pg.8]    [Pg.478]    [Pg.149]    [Pg.463]    [Pg.463]    [Pg.435]    [Pg.380]    [Pg.296]    [Pg.364]    [Pg.152]    [Pg.5]   


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Hyphenated

Hyphenation

Hyphens

Specificity enhancement

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