Douglas G. Hayward - Publications, H-index & Citations

Douglas G. Hayward

us food & drug administration (fda)

29H指数

56论文数

2.0K被引数

收录论文 28

发表时间

Multilaboratory Study of a Nontarget Data Acquisition for Target Analysis (nDATA) Workflow Using Ultrahigh-Performance Liquid Chromatography-High-Resolution Mass Spectrometry for the Screening of 1087 Pesticides in Fresh Fruits and Vegetables 多实验室研究一种用于目标分析的未知物数据采集(nDATA)工作流程，该流程采用超高效液相色谱-高分辨质谱技术对新鲜水果和蔬菜中的1087种农药进行筛查

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

IF6.2

2025-03-28

PREAI

Wong, Jon W.; Wang, Jian; Chow, Willis; Carlson, Roland; Williams, Antony J.; Lingenfelter, Neil; Nguyen, Kevin; Tu, Tiffany; Saini, Nirmal; Zhang, Kai; Hayward, Douglas G.; Chang, James S.

Multilaboratory Collaborative Study of a Nontarget Data Acquisition for Target Analysis (nDATA) Workflow Using Liquid Chromatography-High-Resolution Accurate Mass Spectrometry for Pesticide Screening in Fruits and Vegetables

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

IF6.2

2021-10-28

PREAI

Wong, Jon W.; Wang, Jian; Chang, James S.; Chow, Willis; Carlson, Roland; Rajski, Lukasz; Fernandez-Alba, Amadeo R.; Self, Randy; Cooke, William K.; Lock, Christopher M.; Mercer, Gregory E.; Mastovska, Katerina; Schmitz, John; Vaclavik, Lukas; Li, Lingyun; Panawennage, Deepika; Pang, Guo-Fang; Zhou, Heng; Miao, Shui; Ho, Clare; Lam, Tony Chong-Ho; To, Yim-Bun Sze; Zomer, Paul; Hung, Yu-Ching; Lin, Shu-Wei; Liao, Chia-Ding; Culberson, Danny; Taylor, Tameka; Wu, Yuansheng; Yu, Dingyi; Lim, Poh Leong; Wu, Qiong; Schirle-Keller, Jean-Paul X.; Williams, Sheldon M.; Johnson, Yoko S.; Nason, Sara L.; Ammirata, Michael; Eitzer, Brian D.; Willis, Michelle; Wyatt, Shane; Kwon, SoYoung; Udawatte, Nayane; Priyasantha, Kandalama; Wan, Ping; Filigenzi, Michael S.; Bakota, Erica L.; Sumarah, Mark W.; Renaud, Justin B.; Parinet, Julien; Bire, Ronel; Hort, Vincent; Prakash, Shristi; Conway, Michael; Pyke, James S.; Yang, Dan-Hui Dorothy; Jia, Wei; Zhang, Kai; Hayward, Douglas G.

Application of a High-Resolution Quadrupole/Orbital Trapping Mass Spectrometer Coupled to a Gas Chromatograph for the Determination of Persistent Organic Pollutants in Cow's and Human Milk

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

IF6.2

2018-10-15

PREAI

Hayward, Douglas G.; Archer, Jeffery C.; Andrews, Sue; Fairchild, Russell D.; Gentry, James; Jenkins, Roy; McLain, Michelle; Nasini, Udaya; Shojaee, Sina

Perspectives on Liquid Chromatography-High-Resolution Mass Spectrometry for Pesticide Screening in Foods

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

IF6.2

2018-08-31

PREAI

Wong, Jon W.; Wang, Jian; Chow, Willis; Carlson, Roland; Jia, Zhengwei; Zhang, Kai; Hayward, Douglas G.; Chang, James S.

Determination of Multiresidue Pesticides in Botanical Dietary Supplements Using Gas Chromatography-Triple-Quadrupole Mass Spectrometry (GC-MS/MS)气相色谱-三重四极杆质谱 (gc-ms/MS) 法测定植物性膳食补充剂中多残留农药

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

IF6.2

2016-05-26

PREAI

Chen, Yang; Lopez, Salvador; Hayward, Douglas G.; Park, Hoon Yong; Wong, Jon W.; Kim, Suyon S.; Wan, Jason; Reddy, Ravinder M.; Quinn, Daniel J.; Steiniger, David

Comment on Comparison of Atmospheric Pressure Ionization Gas Chromatography-Triple Quadrupole Mass Spectrometry to Traditional High-Resolution Mass Spectrometry for the Identification and Quantification of Halogenated Dioxins and Furans

ANALYTICAL CHEMISTRY

IF6.7

2015-09-30

OAAI

Hayward, Douglas G.

Determinations for Pesticides on Black, Green, Oolong, and White Teas by Gas Chromatography Triple-Quadrupole Mass Spectrometry

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

IF6.2

2015-09-14

PREAI

Hayward, Douglas G.; Wong, Jon W.; Park, Hoon Y.

Multi-mycotoxin Analysis of Finished Grain and Nut Products Using Ultrahigh-Performance Liquid Chromatography and Positive Electrospray Ionization-Quadrupole Orbital Ion Trap High-Resolution Mass Spectrometry

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

IF6.2

2015-01-12

PREAI

Liao, Chia-Ding; Wong, Jon W.; Zhang, Kai; Yang, Paul; Wittenberg, James B.; Trucksess, Mary W.; Hayward, Douglas G.; Lee, Nathaniel S.; Chang, James S.

Determination of Mycotoxins in Milk-Based Products and Infant Formula Using Stable Isotope Dilution Assay and Liquid Chromatography Tandem Mass Spectrometry

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

IF6.2

2013-06-24

PREAI

Zhang, Kai; Wong, Jon W.; Hayward, Douglas G.; Vaclavikova, Marta; Liao, Chia-Ding; Trucksess, Mary W.

Multi-mycotoxin Analysis of Finished Grain and Nut Products Using High-Performance Liquid Chromatography-Triple-Quadrupole Mass Spectrometry

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

IF6.2

2013-05-08

PREAI

Liao, Chia-Ding; Wong, Jon W.; Zhang, Kai; Hayward, Douglas G.; Lee, Nathaniel S.; Trucksess, Mary W.

Multiresidue Pesticide Analysis of Botanical Dietary Supplements Using Salt-out Acetonitrile Extraction, Solid-Phase Extraction Cleanup Column, and Gas Chromatography-Triple Quadrupole Mass Spectrometry

ANALYTICAL CHEMISTRY

IF6.7

2013-04-15

PREAI

Hayward, Douglas G.; Wong, Jon W.; Shi, Feng; Zhang, Kai; Lee, Nathaniel S.; DiBenedetto, Alex L.; Hengel, Mathew J.

Multiresidue Pesticide Analysis of Dried Botanical Dietary Supplements Using an Automated Dispersive SPE Cleanup for QuEChERS and High-Performance Liquid Chromatography-Tandem Mass Spectrometry

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

IF6.2

2012-10-01

PREAI

Chen, Yang; Al-Taher, Fadwa; Juskelis, Rima; Wong, Jon W.; Zhang, Kai; Hayward, Douglas G.; Zweigenbaum, Jerry; Stevens, Joan; Cappozzo, Jack

Protocol for an Electrospray Ionization Tandem Mass Spectral Product Ion Library: Development and Application for Identification of 240 Pesticides in Foods

ANALYTICAL CHEMISTRY

IF6.7

2012-06-21

PREAI

Zhang, Kai; Wong, Jon W.; Yang, Paul; Hayward, Douglas G.; Sakuma, Takeo; Zou, Yunyun; Schreiber, Andre; Borton, Christopher; Tung-Vi Nguyen; Kaushik, Banerjee; Oulkar, Dasharath

Multiresidue Pesticide Analysis of Agricultural Commodities Using Acetonitrile Salt-Out Extraction, Dispersive Solid-Phase Sample Clean-Up, and High-Performance Liquid Chromatography-Tandem Mass Spectrometry

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

IF6.2

2011-06-21

100

PREAI

Zhang, Kai; Wong, Jon W.; Yang, Paul; Tech, Katherine; DiBenedetto, Alex L.; Lee, Nathaniel S.; Hayward, Douglas G.; Makovi, Carolyn M.; Krynitsky, Alexander J.; Banerjee, Kaushik; Jao, Lillian; Dasgupta, Soma; Smoker, Michael S.; Simonds, Roger; Schreiber, Andre

Multiresidue Pesticide Analysis in Fresh Produce by Capillary Gas Chromatography-Mass Spectrometry/Selective Ion Monitoring (GC-MS/SIM) and-Tandem Mass Spectrometry (GC-MS/MS)通过毛细管气相色谱-质谱/选择性离子监测 (gc-ms/SIM) 和串联质谱 (gc-ms/MS) 分析新鲜农产品中的多残留农药

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

IF6.2

2010-05-26

PREAI

Wong, Jon W.; Zhang, Kai; Tech, Katherine; Hayward, Douglas G.; Makovi, Carolyn M.; Krynitsky, Alexander J.; Schenck, Frank J.; Banerjee, Kaushik; Dasgupta, Soma; Brown, Don

Multiresidue Pesticide Analysis of Ginseng Powders Using Acetonitrile- or Acetone-Based Extraction, Solid-Phase Extraction Cleanup, and Gas Chromatography-Mass Spectrometry/Selective Ion Monitoring (GC-MS/SIM) or -Tandem Mass Spectrometry (GC-MS/MS)使用基于乙腈或丙酮的萃取，固相萃取净化以及气相色谱-质谱/选择性离子监测 (gc-ms/SIM) 或串联质谱 (gc-ms/MS) 对人参粉末进行多残留农药分析

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

IF6.2

2010-05-26

PREAI

Wong, Jon W.; Zhang, Kai; Tech, Katherine; Hayward, Douglas G.; Krynitsky, Alexander J.; Cassias, Irene; Schenck, Frank J.; Banerjee, Kaushik; Dasgupta, Soma; Brown, Don

Development and Interlaboratory Validation of a QuEChERS-Based Liquid Chromatography-Tandem Mass Spectrometry Method for Multiresidue Pesticide Analysis

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

IF6.2

2010-05-26

PREAI

Wong, Jon; Hao, Chunyan; Zhang, Kai; Yang, Paul; Banerjee, Kaushik; Hayward, Douglas; Iftakhar, Imran; Schreiber, Andre; Tech, Katherine; Sack, Chris; Smoker, Michael; Chen, Xiangru; Utture, Sagar C.; Oulkar, Dasharath P.

Multiresidue Method for Pesticides and Persistent Organic Pollutants (POPs) in Milk and Cream Using Comprehensive Two-Dimensional Capillary Gas Chromatography-Time-of-Flight Mass Spectrometry

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

IF6.2

2010-04-14

PREAI

Hayward, Douglas G.; Pisano, Tamani S.; Wong, Jon W.; Scudder, Richard J.

Organohalogen and Organophosphorous Pesticide Method for Ginseng Root - A Comparison of Gas Chromatography-Single Quadrupole Mass Spectrometry with High Resolution Time-of-Flight Mass Spectrometry

ANALYTICAL CHEMISTRY

IF6.7

2009-06-23

PREAI

Hayward, Douglas G.; Wong, Jon W.

Multiresidue Pesticide Analysis of Wines by Dispersive Solid-Phase Extraction and Ultrahigh-Performance Liquid Chromatography-Tandem Mass Spectrometry

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

IF6.2

2009-04-17

PREAI

Zhang, Kai; Wong, Jon W.; Hayward, Douglas G.; Sheladia, Piyush; Krynitsky, Alexander J.; Schenck, Frank J.; Webster, Michael G.; Ammann, Jeffrey A.; Ebeler, Susan E.

研究方向