NDLI: Chemometric Resolution for Rapid Determination of Prometryn in Leek Samples Using GC

Content Provider	Springer Nature Link
Author	Wu, Xi Yu, Weiwei Luo, Xiangyu Cai, Wensheng Shao, Xueguang
Copyright Year	2013
Abstract	Much effort has been made to analyze the pesticides in foods or vegetables due to the interferences in the sample matrix. In this work, taking the determination of prometryn in leek samples as an example, a simple method is proposed for fast analysis of the components in real samples using GC–MS and chemometric resolution. The purification step in preparing the samples was simplified, and a short capillary column and fast temperature program were employed in GC–MS measurement. Although the measured signal is composed of overlapped peaks with the interferences and background, the signal of prometryn can be extracted by chemometric resolution. Six leek samples from different markets were analyzed within an elution time of 6 min. Compared with the results by the standard method, the results by the proposed method were found to be reliable.
Starting Page	849
Ending Page	855
Page Count	7
File Format	PDF
ISSN	00095893
Journal	Chromatographia
Volume Number	76
Issue Number	13-14
e-ISSN	16121112
Language	English
Publisher	Springer-Verlag
Publisher Date	2013-05-31
Publisher Place	Berlin, Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	GC–MS Chemometrics Non-negative immune algorithm Prometryn Leek samples Chromatography Proteomics Pharmacy Laboratory Medicine
Content Type	Text
Resource Type	Article
Subject	Organic Chemistry Analytical Chemistry Biochemistry Clinical Biochemistry

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Pesticides Residues Rapid Extraction from Panax Ginseng Using a Modified QuEChERS Method for GC–MS

Determination of Tyramine in Hair Samples by GC–MS

GC–MS Determination of PAHs in Fish Samples Following Salting-out-Assisted Solvent Extraction-Gel Permeation Chromatography

Simultaneous Determination of 42 Pesticides and Herbicides in Chicken Eggs by UHPLC–MS/MS and GC–MS Using a QuEChERS-Based Procedure

Synthesis of Fe3O4@m-SiO2/PSA@Zr-MOF Nanocomposites for Bifenthrin Determination in Water Samples

EI and NCI GC–MS and GC–MS/MS: Comparative Study of Performance Characteristics for the Determination of Pesticide Residues in Plant Matrix

A Sensitive GC–MS Method for the Determination of β-Elemene in Human Plasma

Determination of Multiple Pesticides in Human Blood Using Modified QuEChERS Method with Fe3O4 Magnetic Nanoparticles and GC–MS

Determination of Deoxynivalenol in Poultry Feed by Three Gas Chromatographic Detection Techniques

Chemometric Resolution for Rapid Determination of Prometryn in Leek Samples Using GC–MS

Similar Documents

Pesticides Residues Rapid Extraction from Panax Ginseng Using a Modified QuEChERS Method for GC–MS

Determination of Tyramine in Hair Samples by GC–MS

GC–MS Determination of PAHs in Fish Samples Following Salting-out-Assisted Solvent Extraction-Gel Permeation Chromatography

Simultaneous Determination of 42 Pesticides and Herbicides in Chicken Eggs by UHPLC–MS/MS and GC–MS Using a QuEChERS-Based Procedure

Synthesis of Fe3O4@m-SiO2/PSA@Zr-MOF Nanocomposites for Bifenthrin Determination in Water Samples

EI and NCI GC–MS and GC–MS/MS: Comparative Study of Performance Characteristics for the Determination of Pesticide Residues in Plant Matrix

A Sensitive GC–MS Method for the Determination of β-Elemene in Human Plasma

Determination of Multiple Pesticides in Human Blood Using Modified QuEChERS Method with Fe3O4 Magnetic Nanoparticles and GC–MS

Determination of Deoxynivalenol in Poultry Feed by Three Gas Chromatographic Detection Techniques

Chemometric Resolution for Rapid Determination of Prometryn in Leek Samples Using GC–MS