Results 351 to 360 of about 1,704,789 (385)

Simultaneous determination of 79 pesticides in pigeonpea grains using GC-MS/MS and LC-MS/MS.

Food Chemistry, 2021
N. Harischandra, M. Pallavi, M. Bheemanna, K. Pavankumar, V. Chandra Sekhara Reddy, Nidoni R Udaykumar, M. Paramasivam, S. Yadav   +7 more
semanticscholar   +1 more source

Automated Toxaphene Quantitation by GC/MS

Analytical Chemistry, 1999
Toxaphene is a complex mixture of at least 600 hexa- to decachlorinated bornanes and bornenes, which was used as an insecticide from the late 1950s to the early 1980s. Like PCBs and other environmentally persistent organochlorine pesticides, toxaphene is ubiquitous in the environment.
Kathryn E. Shanks, Susan T. Glassmeyer, Ronald A. Hites   +2 more
openaire   +3 more sources

Recent trends in application of chemometric methods for GC-MS and GC×GC-MS-based metabolomic studies

, 2021
Neda Feizi, F. Hashemi-Nasab, Fatemeh Golpelichi, Nazanin Saburouh, H. Parastar   +4 more
semanticscholar   +1 more source

Integration of GC-MS and LC-MS for untargeted metabolomics profiling.

Journal of Pharmaceutical and Biomedical Analysis, 2020
Özge Cansın Zeki, C. C. Eylem, T. Reçber, S. Kır, E. Nemutlu   +4 more
semanticscholar   +1 more source

Handbook of GC/MS

Carbohydrate Polymers, 2003
John F. Kennedy, Qian Huang
openaire   +2 more sources

Review of recent developments in GC–MS approaches to metabolomics-based research

Metabolomics, 2018
D. Beale, F. Pinu, K. Kouremenos, Mahesha M. Poojary, V. Narayana, B. Boughton, K. Kanojia, S. Dayalan, Oliver A.H. Jones, D. Dias   +9 more
semanticscholar   +1 more source

Determination of Alkoxyglycerols by GC-MS

Planta Medica, 1988
T. Seppänen, Into Laakso, Raimo Hiltunen   +2 more
openaire   +3 more sources

Optimization, performance, and application of a pyrolysis-GC/MS method for the identification of microplastics

Analytical and Bioanalytical Chemistry, 2018
Ludovic Hermabessiere, Charlotte Himber, Béatrice Boricaud, Maria Kazour, R. Amara, A. Cassone, M. Laurentie, I. Paul-Pont, P. Soudant, A. Dehaut, G. Duflos   +10 more
semanticscholar   +1 more source

GC-MS Methods for Terpenoids

1986
Terpenoids are widely distributed in living systems and they occur predominantly as plant products with an immense number of members. Despite their structural diversity, many of them are chemically and physically closely related to each other. Sophisticated techniques are therefore required to separate mixtures of them and to identify the particular ...
openaire   +2 more sources

GC/MS Systems [PDF]

, 2005
openaire   +1 more source