scholarly journals Acetylcholinesterase (AChE) Biosensors for Determination of Carbamate Pesticides

Author(s):  
Anwar Samsidar ◽  
Shafiquzzaman Siddiquee
Keyword(s):  
1992 ◽  
Vol 57 (8) ◽  
pp. 1632-1638 ◽  
Author(s):  
Věra Tatarkovičová ◽  
Zdeněk Stránský

The procedure for the determination of carbamate pesticides in soil was optimized. The following factors affecting the final results were investigated: extracting solvent, extraction procedure, extract purification procedure, and soil type. Triple extraction with acetone and purification of the extract on a two-stage purification column containing an activated carbon-silica gel 1+1 mixture were found optimal. The extracts after treatment were analyzed by RP-HPLC with UV detection. The method developed allows carbamate pesticides in soil to be determined at concentrations in excess of 30 μg kg-1.


2012 ◽  
Vol 179 (3-4) ◽  
pp. 193-199 ◽  
Author(s):  
Sha Peng ◽  
Jing Xiao ◽  
Jing Cheng ◽  
Miao Zhang ◽  
Xiaoyan Li ◽  
...  

2019 ◽  
Vol 38 (8-9) ◽  
pp. 1800151 ◽  
Author(s):  
Partha Pratim Roy ◽  
Purusottam Banjare ◽  
Sandhya Verma ◽  
Jagadish Singh

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