Integration of a wet analysis system on a glass chip: determination of Co(ii) as 2-nitroso-1-naphthol chelates by solvent extraction and thermal lens microscopy

Lab on a Chip ◽  
2001 ◽  
Vol 1 (1) ◽  
pp. 72 ◽  
Author(s):  
Tomoko Minagawa ◽  
Manabu Tokeshi ◽  
Takehiko Kitamori
Keyword(s):  
Solvent Extraction ◽  
Thermal Lens ◽  
Thermal Lens Microscopy ◽  
Glass Chip ◽  
Analysis System

scholarly journals Integrated FIA for the Determination of Ascorbic Acid and Dehydroascorbic Acid in a Microfabricated Glass-Channel by Thermal-Lens Microscopy.

2000 ◽  
Vol 16 (10) ◽  
pp. 1033-1037 ◽  
Author(s):  
Hussein M. SOROURADDIN ◽  
Akihide HIBARA ◽  
Mikhail A. PROSKURNIN ◽  
Takehiko KITAMORI
Keyword(s):  
Ascorbic Acid ◽  
Thermal Lens ◽  
Dehydroascorbic Acid ◽  
Thermal Lens Microscopy

scholarly journals Determination of Trace Cr(VI) with Diphenylcarbazide by μFIA–Thermal Lens Microscopy

2016 ◽  
pp. 772-780 ◽  
Author(s):  
Tatyana Gor’kova ◽  
Mingqiang Liu ◽  
Mikhail Proskurnin ◽  
Mladen Franko
Keyword(s):  
Thermal Lens ◽  
Thermal Lens Microscopy

Laser induced thermal lens microscopy for highly sensitive determination of captopril

2017 ◽  
Vol 56 (11) ◽  
pp. E58 ◽  
Author(s):  
Nader Shokoufi ◽  
Atefeh Abbasi-Ahd ◽  
Kazem Kargosha
Keyword(s):  
Thermal Lens ◽  
Thermal Lens Microscopy ◽  
Highly Sensitive ◽  
Sensitive Determination

Thermal lens determination of fluorescence quantum efficiency of3F4level of Tm3+ions in solids

2005 ◽  
Vol 125 ◽  
pp. 193-196 ◽  
Author(s):  
S. L. Oliveira ◽  
S. M. Lima ◽  
T. Catunda ◽  
H. Vargas ◽  
L. A.O. Nunes ◽  
...  
Keyword(s):  
Quantum Efficiency ◽  
Thermal Lens

Examination of Conditions for the Determination of Carbamate Pesticides in Soils

1992 ◽  
Vol 57 (8) ◽  
pp. 1632-1638 ◽  
Author(s):  
Věra Tatarkovičová ◽  
Zdeněk Stránský
Keyword(s):  
Activated Carbon ◽  
Solvent Extraction ◽  
Soil Type ◽  
Extraction Procedure ◽  
Purification Procedure ◽  
Factors Affecting ◽  
Carbamate Pesticides ◽  
Rp Hplc ◽  
Extracting Solvent

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.

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