PMID- 24148456
OWN - NLM
STAT- MEDLINE
DCOM- 20140603
LR  - 20151119
IS  - 1873-3573 (Electronic)
IS  - 0039-9140 (Linking)
VI  - 116
DP  - 2013 Nov 15
TI  - Dispersive nano solid material-ultrasound assisted microextraction as a novel 
      method for extraction and determination of bendiocarb and promecarb: response 
      surface methodology.
PG  - 637-46
LID - S0039-9140(13)00586-9 [pii]
LID - 10.1016/j.talanta.2013.07.013 [doi]
AB  - A new extraction method, based on Dispersive Nano-Solid material-Ultrasound 
      Assisted Micro-Extraction (DNSUAME), was used for the preconcentration of the 
      bendiocarb and promecarb pesticides in the water samples prior to high 
      performance liquid chromatography (HPLC). The properties of NiZnS nanomaterial 
      loaded on activated carbon (NiZnS-AC) are characterized by FT-IR, TEM, and BET. 
      This novel nanomaterial showed great adsorptive ability towards the bendiocarb 
      and promecarb pesticides. The effective variables such as the amount of adsorbent 
      (mg: NiZnS-AC), the pH and ionic strength of sample solution, the vortex and 
      ultrasonic time (min), the ultrasonic temperature ( degrees C), and desorption volume 
      (mL) are investigated by screening 2(7-4) experiments of Plackett-Burman (PB) 
      design. The important variables optimized by using a central composite design 
      (CCD) were combined by a desirability function (DF). At optimum conditions, the 
      method has linear response over 0.0033-10 microg mL(-1) with detection limit between 
      0.0010 and 0.0015 microg mL(-1) with relative standard deviations (RSDs) less than 
      5.5% (n=3). The method has been successfully applied for the determination of the 
      bendiocarb and promecarb pesticides in the water samples.
CI  - Copyright (c) 2013 Elsevier B.V. All rights reserved.
FAU - Khodadoust, S
AU  - Khodadoust S
AD  - Department of Chemistry, Yasouj University, Yasouj, Iran.
FAU - Ghaedi, M
AU  - Ghaedi M
FAU - Hadjmohammadi, M R
AU  - Hadjmohammadi MR
LA  - eng
PT  - Journal Article
DEP - 20130727
PL  - Netherlands
TA  - Talanta
JT  - Talanta
JID - 2984816R
RN  - 0 (Carbamates)
RN  - 0 (Insecticides)
RN  - 0 (Phenylcarbamates)
RN  - 0 (Sulfides)
RN  - 0 (Water Pollutants, Chemical)
RN  - 0 (Zinc Compounds)
RN  - 1QRP20775S (promecarb)
RN  - 7440-44-0 (Carbon)
RN  - 7OV03QG267 (Nickel)
RN  - I6929D52YQ (nickel sulfide)
RN  - KPS085631O (zinc sulfide)
RN  - QFH0ZU0A5U (bendiocarb)
SB  - IM
MH  - Carbamates/*isolation & purification
MH  - Carbon/chemistry
MH  - Chromatography, High Pressure Liquid
MH  - Factor Analysis, Statistical
MH  - Fresh Water/*chemistry
MH  - Humans
MH  - Hydrogen-Ion Concentration
MH  - Insecticides/*isolation & purification
MH  - Limit of Detection
MH  - Nanostructures/*chemistry
MH  - Nickel/chemistry
MH  - Phenylcarbamates/*isolation & purification
MH  - Solid Phase Microextraction/instrumentation/*methods
MH  - Sonication
MH  - Sulfides/chemistry
MH  - Water Pollutants, Chemical/*isolation & purification
MH  - Zinc Compounds/chemistry
OTO - NOTNLM
OT  - Central composite design
OT  - Desirability function
OT  - Dispersive nano solid material-ultrasound assisted microextraction
OT  - HPLC-UV
OT  - Pesticide
OT  - Plackett-Burman design
EDAT- 2013/10/24 06:00
MHDA- 2014/06/04 06:00
CRDT- 2013/10/24 06:00
PHST- 2013/05/18 00:00 [received]
PHST- 2013/07/04 00:00 [revised]
PHST- 2013/07/05 00:00 [accepted]
PHST- 2013/10/24 06:00 [entrez]
PHST- 2013/10/24 06:00 [pubmed]
PHST- 2014/06/04 06:00 [medline]
AID - S0039-9140(13)00586-9 [pii]
AID - 10.1016/j.talanta.2013.07.013 [doi]
PST - ppublish
SO  - Talanta. 2013 Nov 15;116:637-46. doi: 10.1016/j.talanta.2013.07.013. Epub 2013 
      Jul 27.