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Perfluorinated Alkyl Substances (PFAS) in Drinking Water: Extraction Using the PS2 Cartridge in Acco...
Библиотечный номер: APNT135038861 | Формат: PDF | Размер файла: 456.78 kB | Год: 2019 | Тип содержания: Методики

The extraction of PFAS from drinking water samples is demonstrated according to EPA method.

A Multi-Residue Method for the Analysis of Pesticides in Cannabis Using UPLC-MS/MS and APGC-MS/MS to...
Библиотечный номер: APNT135038801 | Формат: PDF | Размер файла: 335.62 kB | Год: 2019 | Тип содержания: Методики

A single workflow for the multi-residue analysis of pesticides in cannabis is demonstrated.

Determination of Paralytic Shellfish Toxins and Tetrodotoxins in Shellfish by Ultra-High Performance...
Библиотечный номер: APNT135037879 | Формат: PDF | Размер файла: 263.86 kB | Год: 2019 | Тип содержания: Методики

The detection, identification, and quantification of paralytic shellfish toxins and tetrodotoxin in shellfish tissues is determined.

Analytical Quality-by-Design Based Method Development for the Analysis of Formoterol, Budesonide, an...
Библиотечный номер: APNT135037716 | Формат: PDF | Размер файла: 453.88 kB | Год: 2019 | Тип содержания: Методики

In this application note, a software assisted AQbD approach was implemented to develop a method for the analysis of formoterol, budesonide, and related compounds.

Using Advanced Polymer Chromatography with Quaternary Solvent Manager and Evaporative Light Scatteri...
Библиотечный номер: APNT135037655 | Формат: PDF | Размер файла: 666.23 kB | Год: 2019 | Тип содержания: Методики

The Waters ACQUITY Advanced Polymer Chromatography (APC) System is designed to operate consistently using harsh solvents.

Polymer Additive Analysis Study Using Tetrahydrofuran and Advanced Polymer Chromatography with Gradi...
Библиотечный номер: APNT135037586 | Формат: PDF | Размер файла: 1083.2 kB | Год: 2019 | Тип содержания: Методики

The APC System, with a THF-compatible p-QSM, enables a gradient elution separation of polar and non-polar polymer additives in a mixture.

Investigation of the Xevo TQ-S cronos System’s Robustness for the Determination of Acrylamide in Pro...
Библиотечный номер: APNT135037534 | Формат: PDF | Размер файла: 754.14 kB | Год: 2019 | Тип содержания: Методики

The performance method for the determination of acrylamide in processed foods is demonstrated by UPLC-MS/MS.

Online IEX-MS of mAb Charge Variants Using a BioResolve SCX mAb Column, IonHance CX-MS pH Concentrat...
Библиотечный номер: APNT135037348 | Формат: PDF | Размер файла: 811.03 kB | Год: 2019 | Тип содержания: Методики

A direct IEX-MS method with broad utility for the successful detection of mAb charge variants.

Performance Assessment of the ACQUITY UPLC H-Class PLUS Binary System
Библиотечный номер: APNT135032593 | Формат: PDF | Размер файла: 811.54 kB | Год: 2019 | Тип содержания: Методики

The performance of the ACQUITY™ UPLC™ H-Class PLUS Binary System is studied in this technology brief.

Profiling of Carbohydrates in Honey by HILIC-MS
Библиотечный номер: APNT135036893 | Формат: PDF | Размер файла: 805.06 kB | Год: 2019 | Тип содержания: Методики

The profiling and quantification of carbohydrates in honey is described.

Compliant Monitoring of Monoclonal Antibody Titer and Primary Structure Attributes Using a 2D-LC/MS ...
Библиотечный номер: APNT135036914 | Формат: PDF | Размер файла: 804.79 kB | Год: 2019 | Тип содержания: Методики

This work demonstrates how a traditional 1D assay can be extended to incorporate 2D functionality using a common instrument platform.

Bioanalytical LC-MS Quantification of Itaconic Acid: A Potential Metabolic Biomarker of Inflammation
Библиотечный номер: APNT135036675 | Формат: PDF | Размер файла: 337.77 kB | Год: 2019 | Тип содержания: Методики

This application highlights the successful extraction and quantification of itaconic acid from plasma.

Determination of Drugs of Abuse in Hair by UPLC-MS/MS: View from Brazil
Библиотечный номер: APNT135036463 | Формат: PDF | Размер файла: 346.06 kB | Год: 2019 | Тип содержания: Методики

A robust and sensitive UPLC-MS/MS method developed for the determination of a panel of drugs of abuse in hair.

Analysis of Microcystins in Urine with 2D-LC-MS/MS
Библиотечный номер: APNT135036471 | Формат: PDF | Размер файла: 1249.45 kB | Год: 2019 | Тип содержания: Методики

This application demonstrates the effectiveness of captive SPE extraction process for microcystins by 2D-LC-MS/MS from urine.

Analysis of Glyphosate, AMPA, and Glufosinate in Water Using UPLC-MS/MS
Библиотечный номер: APNT134976088 | Формат: PDF | Размер файла: 271.54 kB | Год: 2018 | Тип содержания: Методики

Specific, targeted method for determination of glyphosate, AMPA, and glufosinate in water samples, without SPE, after derivatization with FMOC, by LC-MS/MS. Suitable for monitoring both drinking water and ground/surface waters for compliance with European...

Automating MetaboQuan-R and LipidQuan Data Processing with Symphony
Библиотечный номер: APNT135035685 | Формат: PDF | Размер файла: 1092.11 kB | Год: 2019 | Тип содержания: Методики

The application of the Symphony data pipeline software to automate the data processing for the MetaboQuan-R and LipidQuan-based assays.

Performance Assessment of the Waters Breeze QS HPLC System GPC Applications
Библиотечный номер: APNT135035612 | Формат: PDF | Размер файла: 666.23 kB | Год: 2019 | Тип содержания: Методики

Learn how Breeze QS HPLC System delivers precise flow rate to obtain accurate and reproducible peaks in GPC tests.

Enabling Intelligent Data Capture for Intact Mass Analysis of Monoclonal Antibodies and Subunits usi...
Библиотечный номер: APNT135035402 | Формат: PDF | Размер файла: 637.41 kB | Год: 2019 | Тип содержания: Методики

In this technology brief, the benefits of IDC (Intelligent Data Capture) for intact mass analysis of mAbs and subunits are presented.

Expedient Method Transfer of a UPLC Method for Budesonide Nasal Spray Using ACQUITY UPLC H-Class PLU...
Библиотечный номер: APNT135035420 | Формат: PDF | Размер файла: 482.95 kB | Год: 2019 | Тип содержания: Методики

The performance of the ACQUITY UPLC System equipped with BSM is compared with ACQUITY UPLC H-Class PLUS Binary System for the analysis of USP method for budesonide.

Antibody-Drug Conjugate (ADC) Drug-to-Antibody Ratio (DAR) Analysis in Serum Using IA-LC-HRMS
Библиотечный номер: APNT135035288 | Формат: PDF | Размер файла: 1855.78 kB | Год: 2019 | Тип содержания: Методики

A complete LC-MS solution, including reagents and software, is presented for the analysis of complex biotherapeutics in serum.

Determination of Chlorate and Perchlorate in Infant Milk Using a Waters BEH DEA Column and UPLC-MS/M...
Библиотечный номер: APNT135035297 | Формат: PDF | Размер файла: 259.39 kB | Год: 2019 | Тип содержания: Методики

An alternative analytical method for the determination of chlorate and perchlorate in infant milk and other dairy products is described.

LC-MS/MS Method Development and Validation for the Quantitative Determination of Regulated Mycotoxin...
Библиотечный номер: APNT135035321 | Формат: PDF | Размер файла: 245.19 kB | Год: 2019 | Тип содержания: Методики

A fully quantitative LC-MS/MS-based method for the simultaneous determination of the most important and regulated mycotoxins in cereal grains and dried food commodities.

Comparing Mobile Phase Additives for the Separation of mAb Tryptic Peptides: A Case Study on Formic,...
Библиотечный номер: APNT135035325 | Формат: PDF | Размер файла: 2632.94 kB | Год: 2019 | Тип содержания: Методики

The chromatographic and MS performance of DFA peptide mapping is compared against traditional approaches based on FA and TFA.

Simultaneous Analysis of Vitamins A and E in Serum by UPLC-MS/MS for Clinical Research
Библиотечный номер: APNT135035328 | Формат: PDF | Размер файла: 820.43 kB | Год: 2019 | Тип содержания: Методики

This study describes a clinical research method for the simultaneous extraction and analysis of vitamins A and E by UPLC-MS/MS.

Ultra-Low Level Analysis of Aldosterone in Plasma Using the Xevo TQ-XS for Clinical Research
Библиотечный номер: APNT135035333 | Формат: PDF | Размер файла: 1951 kB | Год: 2019 | Тип содержания: Методики

A clinical research method for the extraction of aldosterone from plasma is described utilizing Oasis MAX μElution Plate technology .