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Paper Information

Journal:   JOURNAL OF CHEMICAL HEALTH RISKS (JCHR)   2016 , Volume 6 , Number 4; Page(s) 311 To 318.
 
Paper: 

HOMOGENEOUS LIQUID-LIQUID MICROEXTRACTION VIA FLOTATION ASSISTANCE METHOD AS A SENSITIVE AND EFFICIENT SAMPLE PREPARATION METHOD FOR DETERMINATION OF DIAZINON IN WATER SAMPLES

 
 
Author(s):  MASHAYEKHI HOSSEIN ALI*
 
* DEPARTMENT OF CHEMISTRY, TONEKABON BRANCH, ISLAMIC AZAD UNIVERSITY, TONEKABON, IRAN
 
Abstract: 

In the present study a sensitive method for extraction of diazinon in water samples was developed using homogeneous liquid-liquid microextraction via flotation assistance (HLLMEFA).
Toluene at microliter volume level was used as extraction solvent. The main advantages of method are high enrichment factor, high recovery, good repeatability and extraction solvent volume at
mL level. The influence of several variables on the extraction efficiency was investigated.
In the proposed method, the calibration graph was linear in the range of 0.5 - 100
mg L-1 with a detection limit of 0.2 mg L-1. The relative standard deviation (RSD) for four replicate measurements of diazinon was 6.5%. The proposed method is fast, simple, and sensitive without any need for stirring and centrifugation and applied to real water samples, successfully.

 
Keyword(s): HOMOGENEOUS LIQUIDLIQUID MICROEXTRACTION, FLOTATION ASSISTANCE, DIAZINON, WATER SAMPLES
 
 
References: 
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Citations: 
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+ Click to Cite.
APA: Copy

MASHAYEKHI, H. (2016). HOMOGENEOUS LIQUID-LIQUID MICROEXTRACTION VIA FLOTATION ASSISTANCE METHOD AS A SENSITIVE AND EFFICIENT SAMPLE PREPARATION METHOD FOR DETERMINATION OF DIAZINON IN WATER SAMPLES. JOURNAL OF CHEMICAL HEALTH RISKS (JCHR), 6(4), 311-318. https://www.sid.ir/en/journal/ViewPaper.aspx?id=510542



Vancouver: Copy

MASHAYEKHI HOSSEIN ALI. HOMOGENEOUS LIQUID-LIQUID MICROEXTRACTION VIA FLOTATION ASSISTANCE METHOD AS A SENSITIVE AND EFFICIENT SAMPLE PREPARATION METHOD FOR DETERMINATION OF DIAZINON IN WATER SAMPLES. JOURNAL OF CHEMICAL HEALTH RISKS (JCHR). 2016 [cited 2021July24];6(4):311-318. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=510542



IEEE: Copy

MASHAYEKHI, H., 2016. HOMOGENEOUS LIQUID-LIQUID MICROEXTRACTION VIA FLOTATION ASSISTANCE METHOD AS A SENSITIVE AND EFFICIENT SAMPLE PREPARATION METHOD FOR DETERMINATION OF DIAZINON IN WATER SAMPLES. JOURNAL OF CHEMICAL HEALTH RISKS (JCHR), [online] 6(4), pp.311-318. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=510542.



 
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