Polychlorinated Biphenyls: Their Potential Interference with Pesticide Residue Analysis and Present Analytical Status

1973 ◽  
pp. 109-131
Author(s):  
Jeffrey L. Lincer
Keyword(s):  
Polychlorinated Biphenyls ◽  
Pesticide Residue ◽  
Residue Analysis ◽  
Pesticide Residue Analysis

Sulfuric Acid for the Cleanup of Animal Tissues for Analysis of Acid-Stable Chlorinated Hydrocarbon Residues

1972 ◽  
Vol 55 (6) ◽  
pp. 1360-1362 ◽  
Author(s):  
Philip G Murphy
Keyword(s):  
Sulfuric Acid ◽  
Polychlorinated Biphenyls ◽  
Pesticide Residue ◽  
Residue Analysis ◽  
Organophosphate Pesticides ◽  
Pesticide Residue Analysis ◽  
Animal Tissues ◽  
Chlorinated Hydrocarbon ◽  
Hexane Extracts ◽  
Acid Stable

Abstract Biological substances interfering with pesticide residue analysis are removed from hexane extracts of animal tissues by shaking them with concentrated H2SO4. Recoveries are reported for several chlorinated hydrocarbon pesticides and polychlorinated biphenyls (PCB) from fish extracts. This treatment destroys dieldrin and organophosphate pesticides, but affords a rapid, efficient, and economical cleanup of animal tissues for the analysis of DDT, PCB, and other acid-stable chlorinated hydrocarbon residues.

Multi-pesticide residue analysis by high resolution mass spectrometry in complementary matrices: wheat flour, lettuce and apple samples

2018 ◽  
Vol 10 (32) ◽  
pp. 3958-3967 ◽  
Author(s):  
Marilda Chiarello ◽  
Sidnei Moura
Keyword(s):  
Mass Spectrometry ◽  
High Resolution ◽  
Human Health ◽  
Pesticide Residue ◽  
Pesticide Residues ◽  
High Resolution Mass Spectrometry ◽  
Residue Analysis ◽  
Food Contamination ◽  
Pesticide Residue Analysis ◽  
Resolution Mass

Nowadays, food contamination with pesticide residues is prevalent, which can cause problems to human health.

scholarly journals Pesticide residue analysis in Clarias gariepinus sold in Wukari market Taraba State, Nigeria

2018 ◽  
Vol 3 (1) ◽  
pp. 1-4
Author(s):  
E. Ogah ◽  
◽  
B. D., Longbap ◽  
O. A. Ushie ◽  
S. P. Malu ◽  
...  
Keyword(s):  
Pesticide Residue ◽  
Residue Analysis ◽  
Clarias Gariepinus ◽  
Pesticide Residue Analysis
Sign in / Sign up

Export Citation Format

Share Document