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ACQUITY UPLC BEH Phenyl Column

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三鍵鍵合的苯己基配體、分析含有芳香環(huán)的化合物。

詳細介紹

ACQUITY UPLC BEH苯基柱含有一個三鍵鍵合的苯己基配體，與其他苯基色譜柱相比，它提供了行業(yè)的pH穩(wěn)定性、批次重現(xiàn)性和優(yōu)異的峰形。它設(shè)計用于提供相對于直鏈烷烴柱互補的選擇性，特別是對于那些含有芳香環(huán)的分析物。

A rapid and sensitive method based on solid phase extraction and ultra performance liquid chromatography–electrospray ionization tandem mass spectrometry (UPLC–ESI-MS/MS) for the simultaneous determination of amphetamine, methamphetamine, 3,4-methylenedioxyamphetamine, 3,4-methylene-dioxymethamphetamine, N-methyl-1-(3,4-methyl-enedioxyphenyl)-2-butanamine, 3,4-methylenedioxyethylamphetamine, p-methoxymethamphetamine, ephedrine, N-methylephedrine, cathinone, methcathinone, and ketamine in whole blood and urine was developed and validated. Following solid phase extraction, the analytes were separated on ACQUITY UPLC BEH Phenyl column (100 mm × 2.1 mm, 1.7 μm) under gradient elution using a phase containing of acetonitrile and 0.3% formic acid in water at a flow rate of 0.4 mL min?1 and analyzed by a triplequadrupole mass spectrometer in the multiple reaction monitoring (MRM) mode. The proposed method was linear for each analyte with correlation coefficients over 0.99. Recovery validation studies showed accuracy bias below 4.4%. Acceptable precision was also obtained with a relative standard deviation below 8.9%. The sensitivity of the assay was found to be adequate for the quantitation of the illicit drugs in whole blood and urine sample and was higher than reported methods. The present method was proved to be reliable and robust for drug screening in forensic toxicological analysis.

品名	編號
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 2.1 mm X 100 mm, 3/pkg	176000908
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 1 mm X 150 mm, 3/pkg	176001047
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 2.1 mm X 150 mm, 1/pkg	186003378
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 1 mm X 100 mm, 1/pkg	186002883
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 2.1 mm X 150 mm, 3/pkg	176001051
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 2.1 mm X 100 mm, 1/pkg	186002885
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 2.1 mm X 30 mm, 1/pkg	186003911
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 1 mm X 50 mm, 3/pkg	176000905
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 1 mm X 100 mm, 3/pkg	176000906
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 1 mm X 50 mm, 1/pkg	186002882
ACQUITY UPLC BEH Phenyl Method Validation Kit, 130?, 1.7 µm, 2.1 mm X 100 mm, 3/pkg	186004052
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 2.1 mm X 75 mm, 1/pkg	186005607
ACQUITY UPLC BEH Phenyl Method Validation Kit, 130?, 1.7 µm, 2.1 mm X 50 mm, 3/pkg	186004050
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 2.1 mm X 50 mm, 3/pkg	176000907
ACQUITY UPLC BEH Phenyl Method Validation Kit, 130?, 1.7 µm, 2.1 mm X 150 mm, 3/pkg	186006022
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 3 mm X 150 mm, 3/pkg	176001809
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 2.1 mm X 30 mm, 3/pkg	176001311
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 3 mm X 50 mm, 3/pkg	176001807
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 3 mm X 100 mm, 3/pkg	176001808
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 3 mm X 30 mm, 3/pkg	176001806
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 3 mm X 75 mm, 1/pkg	186005612
ACQUITY UPLC BEH Phenyl Method Validation Kit, 130?, 1.7 µm, 3 mm X 100 mm, 3/pkg	186004698
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 2.1 mm X 50 mm, 1/pkg	186002884
ACQUITY UPLC BEH Phenyl VanGuard Pre-column, 130?, 1.7 µm, 2.1 mm X 5 mm, 3/pkg	186003979
ACQUITY UPLC BEH Phenyl Method Validation Kit, 130?, 1.7 µm, 3 mm X 50 mm, 3/pkg	186004697
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 3 mm X 30 mm, 1/pkg	186004671
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 3 mm X 150 mm, 1/pkg	186004674
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 3 mm X 50 mm, 1/pkg	186004672
ACQUITY UPLC BEH Phenyl Column, 130?, 1.7 µm, 3 mm X 100 mm, 1/pkg	186004673