Works matching DE "GRADIENT elution (Chromatography)"

Results: 1126

Developing a Chromatographic Method for Quantifying Latanoprost and Related Substances in Glaucoma Treatments.

Published in:

Pharmaceuticals (14248247), 2025, v. 18, n. 5, p. 619, doi. 10.3390/ph18050619

By:

Asendrych-Wicik, Katarzyna;
Malik, Katarzyna;
Markowicz-Piasecka, Magdalena

Publication type:

Article

LC-MS/MS Profiling of Stress-Induced Degradation Products of Avapritinib and Development of a Stability-Indicating HPLC Method for Its Quantification and Impurity Analysis.

Published in:

Methods & Objects of Chemical Analysis / Metody & Obekty Himičeskogo Analiza, 2025, v. 20, n. 1, p. 52, doi. 10.17721/moca.2025.52-58

By:

Shaik, Rasheed Babu;
Padala, Sasi Kumar Reddy;
Samsonu, D.;
Devi, Dharmasoth Rama;
Basavaiah, K.;
Rao, B. M.

Publication type:

Article

Analytical Validation of a Reversed-Phase Ion Pairing HPLC-DAD Method for the Simultaneous Determination of Anthropogenic Pollutants.

Published in:

Methods & Objects of Chemical Analysis / Metody & Obekty Himičeskogo Analiza, 2023, v. 18, n. 1, p. 13, doi. 10.17721/moca.2023.13-21

By:

Sook Ling Liew;
Kok Seng Yap, Ivan;
Chun Wie Chong;
Lai Chun Wong

Publication type:

Article

Determination of three isothiazolinone fungicides in additive premixed feed by ultra-high performance liquid chromatography tandem mass spectrometry.

Published in:

Feed Research, 2024, v. 47, n. 17, p. 138, doi. 10.13557/j.cnki.issn1002-2813.2024.17.025

By:

WU Yu-shan;
ZHANG Jing;
WU Jian-ping;
WANG Bo;
CAO Ying;
YAN Feng

Publication type:

Article

Study on simultaneous determination of six kinds of growth promoting antibacterial drugs in premixes by ultra-high performance liquid chromatography.

Published in:

Feed Research, 2023, v. 46, n. 24, p. 112, doi. 10.13557/j.cnki.issn1002-2813.2023.24.022

By:

DAI Qing;
GU Jin-hua;
ZHANG Xiu-ying;
ZHAO Hui;
YANG Xiu-yu;
WANG Xuan;
HAN Ning-ning

Publication type:

Article

HPLC characteristics spectrum of Jingen injection research.

Published in:

Feed Research, 2023, v. 46, n. 21, p. 120, doi. 10.13557/j.cnki.issn1002-2813.2023.21.023

By:

HAN Hui-gang;
ZHANG Chuan-jin;
NIU Hua-xing;
WEI Mao-lian;
ZHANG Zhi-min

Publication type:

Article

高效液相色谱法同时测定兽药中有机砷、硝基苯酚和牛至油类化合物的研究

Published in:

Feed Research, 2023, v. 46, n. 12, p. 118, doi. 10.13557/j.cnki.issn1002-2813.2023.12.024

By:

戴青;
杨星;
顾进华;
王雷;
马秋冉;
于晓辉

Publication type:

Article

Determination of amantadine in feather meal by ultra performance liquid chromatography-tandem mass spectrometry.

Published in:

Feed Research, 2022, v. 45, n. 19, p. 118, doi. 10.13557/j.cnki.issn1002-2813.2022.19.024

By:

YAN Yu-jie;
YANG Zhao-wei

Publication type:

Article

HILIC-DAD Method for Simultaneous Determination of Acid and Basic Drugs: Application to the Quantitation of Ibuprofen, Atenolol, and Salbutamol in Urine After Solid-Phase Extraction.

Published in:

Separations (2297-8739), 2025, v. 12, n. 2, p. 26, doi. 10.3390/separations12020026

By:

Rosales-Conrado, Noelia;
Pedrera-Cajas, Laura;
Soliño-Rodríguez, Elvira;
León-González, María Eugenia

Publication type:

Article

Development of a Validated HPLC-UV Method for the Determination of Panthenol, Hesperidin, Rutin, and Allantoin in Pharmaceutical Gel-Permeability Study.

Published in:

Separations (2297-8739), 2025, v. 12, n. 2, p. 19, doi. 10.3390/separations12020019

By:

Almpani, Sofia;
Agiannitou, Pavlina-Ioanna;
Monou, Paraskevi Kyriaki;
Kamaris, Georgios;
Markopoulou, Catherine K.

Publication type:

Article

Development of a QAMS Analysis Method for Industrial Lanolin Alcohol Based on the Concept of Analytical Quality by Design.

Published in:

Separations (2297-8739), 2024, v. 11, n. 9, p. 276, doi. 10.3390/separations11090276

By:

Abudureheman, Kaidierya;
Wang, Qinglin;
Zhang, Hao;
Gong, Xingchu

Publication type:

Article

A Facile and Efficient Protocol for Phospholipid Enrichment in Synovial Joint Fluid: Monodisperse-Mesoporous SiO 2 Microspheres as a New Metal Oxide Affinity Sorbent.

Published in:

Separations (2297-8739), 2024, v. 11, n. 9, p. 262, doi. 10.3390/separations11090262

By:

Aladağ, Serhat;
Demirdiş, İlayda;
Gökçal Kapucu, Burcu;
Koç, Emine;
Kaplan, Ozan;
Aktaş, Batuhan Erhan;
Çelebier, Mustafa;
Tuncel, Ali;
Korkusuz, Feza

Publication type:

Article

Simultaneous Determination of Multi-Class Mushroom Toxins in Mushroom and Biological Liquid Samples Using LC-MS/MS.

Published in:

Separations (2297-8739), 2024, v. 11, n. 6, p. 183, doi. 10.3390/separations11060183

By:

Lu, Junjia;
Zhang, Jing;
Li, Haijiao;
Sun, Chengye

Publication type:

Article

One-Step Chromatographic Approach for Purifying Peptides and Proteins from Venoms.

Published in:

Separations (2297-8739), 2024, v. 11, n. 6, p. 179, doi. 10.3390/separations11060179

By:

Boughanmi, Yasmine;
Aboudou, Soioulata;
Boyadjian, Kayané;
Charouandi, Acil;
Bouzid, Sarra;
Barnetche, Thelma;
Mansuelle, Pascal;
Lebrun, Régine;
Gigmes, Didier;
de Pomyers, Harold;
Mabrouk, Kamel

Publication type:

Article

Determination of Enantiomer in Tofacitinib Citrate Using Reversed-Phase Chiral High-Performance Liquid Chromatography.

Published in:

Separations (2297-8739), 2024, v. 11, n. 3, p. 89, doi. 10.3390/separations11030089

By:

Wang, Xue;
Jin, Bo;
Wang, Zhijun;
Guo, Kaijing;
Zhang, Tingting;
Ma, Chen

Publication type:

Article

Development and Validation of an HPLC-DAD Method for the Determination of Seven Antioxidants in a Nano-Emulsion: Formulation and Stability Study.

Published in:

Separations (2297-8739), 2024, v. 11, n. 2, p. 43, doi. 10.3390/separations11020043

By:

Kamaris, Georgios;
Dalavitsou, Antonia;
Markopoulou, Catherine K.

Publication type:

Article

Analytical and Preparative Separation of Softwood Lignans by Supercritical Fluid Chromatography.

Published in:

Separations (2297-8739), 2023, v. 10, n. 8, p. 449, doi. 10.3390/separations10080449

By:

Ul'yanovskii, Nikolay V.;
Onuchina, Aleksandra A.;
Ovchinnikov, Denis V.;
Faleva, Anna V.;
Gorbova, Natalia S.;
Kosyakov, Dmitry S.

Publication type:

Article

HPLC-DAD Development and Validation Method for Short-Chain Fatty Acids Quantification from Chicken Feces by Solid-Phase Extraction.

Published in:

Separations (2297-8739), 2023, v. 10, n. 5, p. 308, doi. 10.3390/separations10050308

By:

Díaz-Corona, Lenin Rodolfo;
Parra-Saavedra, Karina Jeanette;
Mora-Alonzo, Renata Sofia;
Macías-Rodríguez, María Esther;
Martínez-Preciado, Alma H.;
Guevara-Martínez, Santiago José;
Zamudio-Ojeda, Adalberto;
Macias-Lamas, Adriana Macaria

Publication type:

Article

Development and Validation of Analytical Method Using Gas Chromatography with Triple Quadrupole Mass Spectrometry for the Detection of Alkyl Halides as Potential Genotoxic Impurities in Posaconazole.

Published in:

Separations (2297-8739), 2023, v. 10, n. 5, p. 295, doi. 10.3390/separations10050295

By:

Chittireddy, Hari Naga Prasada Reddy;
Kumar, J. V. Shanmukha;
Bhimireddy, Anuradha;
Shaik, Mohammed Rafi;
Khan, Mujeeb;
Khan, Merajuddin;
Oh, Tae Hwan;
Shaik, Baji

Publication type:

Article

Pharmacokinetics of Lixisenatide, a GLP-1 Receptor Agonist, Determined by a Novel Liquid Chromatography–Tandem Mass Spectrometry Analysis in Rats.

Published in:

Separations (2297-8739), 2023, v. 10, n. 5, p. 282, doi. 10.3390/separations10050282

By:

Oh, Hyeon Seok;
Park, Eun Ji;
Lee, Tae Suk;
An, Yejin;
Kim, Tae Hwan;
Shin, Soyoung;
Shin, Beom Soo

Publication type:

Article

Development and Validation for Quantitative Determination of Genotoxic Impurity in Gemfibrozil by Gas Chromatography with Mass Spectrometry.

Published in:

Separations (2297-8739), 2023, v. 10, n. 3, p. 145, doi. 10.3390/separations10030145

By:

Chittireddy, Hari Naga Prasada Reddy;
Kumar, J. V. Shanmukha;
Bhimireddy, Anuradha;
Shaik, Mohammed Rafi;
Hatshan, Mohammad Rafe;
Khan, Mujeeb;
Alwarthan, Abdulrahman;
Shaik, Baji

Publication type:

Article

Study of Efficiency of Capacity Gradient Ion-Exchange Stationary Phases.

Published in:

Separations (2297-8739), 2023, v. 10, n. 1, p. 14, doi. 10.3390/separations10010014

By:

Horváth, Szabolcs;
Lukács, Diána;
Farsang, Evelin;
Horváth, Krisztián

Publication type:

Article

Development of Analytical Methods for the Determination of N-Bromosuccinimide in Different Active Pharmaceutical Ingredients by High-Performance Ion Chromatography with Suppressed Conductivity Detection.

Published in:

Separations (2297-8739), 2023, v. 10, n. 1, p. 15, doi. 10.3390/separations10010015

By:

Páll, Boglárka;
Kapui, Imre;
Kormány, Róbert;
Horváth, Krisztián

Publication type:

Article

Anti-Allergic and Antioxidant Potential of Polyphenol-Enriched Fractions from Cyclopia subternata (Honeybush) Produced by a Scalable Process.

Published in:

Separations (2297-8739), 2022, v. 9, n. 10, p. N.PAG, doi. 10.3390/separations9100278

By:

Dippenaar, Carla;
Shimbo, Hitoshi;
Okon, Kazunobu;
Miller, Neil;
Joubert, Elizabeth;
Yoshida, Tadashi;
de Beer, Dalene

Publication type:

Article

高效液相色谱-电感耦合等离子体质谱法测定水中 5 种砷形态.

Published in:

Chinese Journal of Inorganic Analytical Chemistry / Zhongguo Wuji Fenxi Huaxue, 2025, v. 15, n. 2, p. 178, doi. 10.20236/j.CJIAC.2025.02.003

By:

徐署东;
谢继安;
丁刚;
许娴;
李卫东

Publication type:

Article

超高效液相色谱‐串联质谱优化特殊医学用途配方奶粉中 5 种核苷酸含量的测定方法.

Published in:

Food Research & Development, 2025, v. 46, n. 6, p. 137, doi. 10.12161/j.issn.1005‐6521.2025.06.018

By:

安迈瑞;
刘阳;
梅英杰;
丁树东;
白小东;
张亦速;
崔梦琪;
李政;
张贞理

Publication type:

Article

超高效液相色谱‐串联质谱优化特殊医学用途配方奶粉中 5 种核苷酸含量的测定方法.

Published in:

Food Research & Development, 2025, v. 46, n. 5, p. 137, doi. 10.12161/j.issn.1005‐6521.2025.06.018

By:

安迈瑞;
刘阳;
梅英杰;
丁树东;
白小东;
张亦速;
崔梦琪;
李政;
张贞理

Publication type:

Article

基于固相萃取‐超高效液相色谱‐串联质谱法测定畜禽肉中 3 种青霉素类的残留量.

Published in:

Food Research & Development, 2025, v. 46, n. 2, p. 194, doi. 10.12161/j.issn.1005‐6521.2025.02.025

By:

李琴;
朱丽丽;
朱盈蕊;
李军霞

Publication type:

Article

液相色谱-串联质谱法测定白酒中氨基甲酸乙酯含量.

Published in:

Food Research & Development, 2025, v. 46, n. 1, p. 171, doi. 10.12161/j.issn.1005-6521.2025.01.022

By:

文永;
潘成康;
何开萍;
陈明学;
唐云容;
冯小兵;
韦露露;
仁蓉;
刘春丽;
朱安然

Publication type:

Article

奶粉中 β‐烟酰胺单核苷酸及其类似物的检测.

Published in:

Food Research & Development, 2024, v. 45, n. 23, p. 166, doi. 10.12161/j.issn.1005‐6521.2024.23.022

By:

何敏恒;
罗玮倩;
陈禹莹;
吴滋灵;
何婉莜

Publication type:

Article

基于液相色谱的菊苣及其相关产品中 6 种功能成分的分析方法.

Published in:

Food Research & Development, 2022, v. 43, n. 18, p. 145, doi. 10.12161/j.issn.1005-6521.2022.18.020

By:

李晶;
钱晓国;
许洪高;
陈小强;
鲁绯

Publication type:

Article

HPLC法测定核桃仁不同品种、不同部位中的鞣花酸含量.

Published in:

Food Research & Development, 2022, v. 43, n. 3, p. 141, doi. 10.12161/j.issn.1005-6521.2022.03.021

By:

杨婷婷;
顾丰颖;
刘昊;
邵之晓;
张巧真;
王锋

Publication type:

Article

QuEChERS-UPLC-MS/MS测定人参中 19种植物生长调节剂残留及膳食暴露评估.

Published in:

Food Research & Development, 2021, v. 42, n. 24, p. 161, doi. 10.12161/j.issn.1005-6521.2021.24,024

By:

彭韵洁;
陈丽娜;
杨明;
王奇;
时东方;
王晶;
刘春明

Publication type:

Article

高效液相色谱法测定枸杞中 9种酚酸化合物含量.

Published in:

Food Research & Development, 2021, v. 42, n. 20, p. 148, doi. 10.12161/j.issn.1005-6521.2021.20.022

By:

杨春霞

Publication type:

Article

固相萃取-高效液相色谱-串联质谱法测定蜂蜜中残留的酞丁安.

Published in:

Food Research & Development, 2021, v. 42, n. 14, p. 145, doi. 10.12161/j.issn.1005-6521.2021.14.023

By:

王玉涵;
王欣然;
李熠;
周金慧

Publication type:

Article

Optimization of Ultrasonic-assisted Extraction of Peanut Root Polyphenols and Composition Analysis.

Published in:

Food Research & Development, 2021, v. 42, n. 1, p. 116, doi. 10.12161/j.issn.1005-6521.2021.01.018

By:

Yang Wenjuan;
Hou Xujie;
Ayigul Wusman;
Hou Wenxin;
Guo Qin;
Pu Yunfeng;
Wang Qiang

Publication type:

Article

超声辅助低共熔溶剂法提取葡萄皮中残留农药.

Published in:

Food Research & Development, 2020, v. 41, n. 3, p. 202, doi. 10.12161/j.issn.1005-6521.2020.03.033

By:

陈素娥;
刘亮亮;
赵龙山;
朱琳

Publication type:

Article

UPLC 法同时测定橘核中7种成分含量.

Published in:

Food Research & Development, 2020, v. 41, n. 3, p. 179, doi. 10.12161/j.issn.1005-6521.2020.03.029

By:

刘兴赋;
郁林娜;
付洋;
程盛勇;
鲁文琴;
罗喜荣;
杨军

Publication type:

Article

高效液相色谱法测定功能性饮料中维生素B<sub>1</sub>、维生素B<sub>2</sub>含量.

Published in:

Food Research & Development, 2019, v. 40, n. 24, p. 191, doi. 10.12161/j.issn.1005-6521.2019.24.030

By:

黄伟志;
黄桂东;
钟先锋

Publication type:

Article

液质联用法检测降血糖类保健食品中非法添加的13种化学药物.

Published in:

Food Research & Development, 2019, v. 40, n. 19, p. 192, doi. 10.12161/j.issn.1005-6521.2019.19.035

By:

覃娟;
谢柏艳;
杨玉平;
王琳;
雷霁远;
彭树翔;
涂林

Publication type:

Article

HPLC-MS/MS法测定安神类代用茶中 19种镇静安神类非法添加物质.

Published in:

Food Research & Development, 2019, v. 40, n. 18, p. 187, doi. 10.12161/j.issn.1005-6521.2019.18.033

By:

刘国姣;
王彬;
曾妮;
江丰;
吴婉琴;
王会霞;
郭晓希;
张苗

Publication type:

Article

食品中磺酰脲类除草剂的高效液相色谱分析.

Published in:

Food Research & Development, 2019, v. 40, n. 18, p. 154, doi. 10.12161/j.issn.1005-6521.2019.18.027

By:

赵国栋;
何丰瑞;
秦国富

Publication type:

Article

液相质谱法同时检测猪肉中氯霉素和地塞米松.

Published in:

Food Research & Development, 2019, v. 40, n. 5, p. 186, doi. 10.3969/j.issn.1005-6521.2019.05.034

By:

舒顺顺;
米倩;
杨彩霞;
刘芹;
牛军

Publication type:

Article

Development and application of a high-performance liquid chromatography diode-array detection (HPLC–DAD) method for the simultaneous quantification of phenolic compounds in the aerial part of Glehnia littoralis.

Published in:

Applied Biological Chemistry, 2024, v. 67, n. 1, p. 1, doi. 10.1186/s13765-024-00884-9

By:

Park, Yun Ji;
Choi, Yeong Bin;
Oh, Sang-Bin;
Moon, Jinyoung;
Truong, To Quyen;
Huynh, Phuong Kim;
Kim, Sang Min

Publication type:

Article

Optimization of an analytical HPLC-DAD method for detecting hydroxycinnamic acid derivatives from mixtures of Saussurea grandifolia and Taraxacum coreanum.

Published in:

Applied Biological Chemistry, 2021, v. 64, n. 1, p. 1, doi. 10.1186/s13765-021-00622-5

By:

Lee, Hak-Dong;
Paje, Leo Adrianne;
Lee, Sullim;
Kang, Ki Sung;
Hong, Kyungki;
Kwon, Hyukjin;
Lee, Sanghyun

Publication type:

Article

苦丁茶主物质提取及其HPLC指纹图谱分析.

Published in:

Journal of Central China Normal University, 2021, v. 55, n. 1, p. 61, doi. 10.19603/j.cnki.1000-1190.2021.01.010

By:

胡婷1邹成梅;
吉周

Publication type:

Article

An ultra‐high‐performance liquid chromatography–tandem mass spectrometry method for the simultaneous quantitation of 10 alkaloids of Corydalis Decumbentis Rhizoma preparation in dog plasma and its application to a pharmacokinetic study.

Published in:

Basic & Clinical Pharmacology & Toxicology, 2023, v. 132, n. 1, p. 33, doi. 10.1111/bcpt.13809

By:

Yu, Ying;
Sun, Jiahui;
Yang, Chunjuan;
Dong, Hongrui;
Wang, Zhenyue;
Wang, Zhibin

Publication type:

Article

Application of 2, 4-Dinitro Phenyl Hydrazine as a Derivatizing Reagent for the Trace Level Quantification of Toxic Impurity Formaldehyde in Entecavir - An Antiviral Drug for Treatment of Hepatitis B by High Performance Liquid Chromatography.

Published in:

International Journal of Chemical & Pharmaceutical Analysis, 2014, v. 2, n. 1, p. 2

By:

Gangrade, Deepali;
Nema, Rajesh;
Singhvi, Indrajeet

Publication type:

Article

The HPLC–PDA Method for Simultaneous Determination of Regalosides from Bulbs of Lilium lancifolium Thunb. and Their Antioxidant Effects.

Published in:

Plants (2223-7747), 2024, v. 13, n. 19, p. 2793, doi. 10.3390/plants13192793

By:

Seo, Chang-Seob;
Kim, No Soo;
Song, Kwang-Hoon

Publication type:

Article

直接进样和柱前衍生2种方法检测水中草甘膦及其降解产物的残留.

Published in:

Journal of Nanjing Agricultural University / Nanjuing Nongye Daxue Xuebao, 2020, v. 43, n. 5, p. 853, doi. 10.7685/jnau.201911031

By:

潘波;
姜蕾;
王冰洁;
林勇

Publication type:

Article