国内揄拍国内精品人妻-国产午夜福利片在线观看-人妻少妇乱子伦无码专区-无码国产一区二区三区四区

行業(yè)產(chǎn)品

  • 行業(yè)產(chǎn)品

上海暄泓科學(xué)儀器有限公司


當(dāng)前位置：上海暄泓科學(xué)儀器有限公司>>>>ACQUITY UPLC BEH Phenyl Column

ACQUITY UPLC BEH Phenyl Column

返回列表頁
參  考  價面議
具體成交價以合同協(xié)議為準(zhǔn)

產(chǎn)品型號

品       牌

廠商性質(zhì)其他

所  在  地上海市

化工機械設(shè)備網(wǎng)采購部電話：0571-88918531QQ:2568841715

聯(lián)系方式：查看聯(lián)系方式

更新時間：2023-07-03 10:29:26瀏覽次數(shù)：104次

聯(lián)系我時，請告知來自 化工機械設(shè)備網(wǎng)


    暫無信息


    暫無信息

經(jīng)營模式：其他

商鋪產(chǎn)品：22條

所在地區(qū)：

產(chǎn)品簡介

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。


Simultaneous determination of 12 illicit drugs in whole blood and urine by solid phase extraction and UPLC–MS/MS


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


其他推薦產(chǎn)品更多>>

您感興趣的產(chǎn)品PRODUCTS YOU ARE INTERESTED IN

化工機械設(shè)備網(wǎng) 設(shè)計制作，未經(jīng)允許翻錄必究 .? ? ? Copyright(C)?2021 http://www.xljyxl.com,All rights reserved.

以上信息由企業(yè)自行提供，信息內(nèi)容的真實性、準(zhǔn)確性和合法性由相關(guān)企業(yè)負責(zé)，化工機械設(shè)備網(wǎng)對此不承擔(dān)任何保證責(zé)任。 溫馨提示：為規(guī)避購買風(fēng)險，建議您在購買產(chǎn)品前務(wù)必確認供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。

會員登錄

×

請輸入賬號

請輸入密碼

=

請輸驗證碼

收藏該商鋪

請 登錄 后再收藏

提示

您的留言已提交成功！我們將在第一時間回復(fù)您~