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solvent extraction
Solvent extraction-atomic absorption determination of chromium(VI) in soils
      
Other techniques for solving the above problem, namely, an increase in the temperature of the test solution temperature or the use of solvent extraction, bioaccumulation, and unusual analytical procedures are also considered.
      
A procedure was developed for determining germanium as a Rhodamine 6G-8-molybdogermanic heteropoly acid ion-pair complex in solutions obtained after germanium separation by solvent extraction from the matrix of various Ge-containing samples.
      
The procedure accuracy was evaluated by determining germanium in a reference standard sample of steel after preliminary separation by solvent extraction.
      
Solvent extraction with dithiophosphoric acids was proposed for the separation of selenium from the interferents.
      
Solvent Extraction-Photometric Determination of Palladium Using Complexation with 1-(2-Pyridylazo)-2-Naphthol
      
Solvent Extraction-Fluorimetric Determination of Thallium(III) in Manganese Oxide Ores with a Neutral Basic Red Dye
      
The solvent extraction of neutral red chlorothallate(III) from aqueous HCl solutions was studied.
      
A procedure for the solvent extraction-fluorimetric determination of trace thallium(III) was developed.
      
Masking with EDTA and solvent extraction with diethyldithiophosphoric acid can be used for the separation of interfering elements forming complexes with the reagent.
      
It was used for studying the solvent extraction of agar from the red alga Ahnfeltia tobuchiensis.
      
Solvent Extraction Separation of Iridium(III) from Rhodium(III) by N-n-Octylaniline
      
Solvent Extraction-spectrophotometric Determination of Trace Amounts of Total Ammonia-Ammonium Ion Content in Sewage, Soil and S
      
A Method of Flow Solvent Extraction from Solid Substances
      
Hydrophilic Phases in the Solvent Extraction of Organic Compounds
      
Determination of Chlorophenols in Potable Water: Preconcentration by Solvent Extraction, Derivatization of the Extract, and Chro
      
Three types of solvent extraction methods (by soxhlet, sonicator and microwave) for pesticide recoveries in solid matrices were compared and evaluated using the standard addition method.
      
Solvent Extraction Separation of Germanium(IV) with N-n-Octylaniline As an Extractant
      
Moreover, it was found that solid-phase extraction as the second stage of sample preparation has no considerable advantages over back solvent extraction in terms of the above criterion.
      
Computer Simulation Study of the Anion and Extractant Effects on Uranium Distribution Coefficient in Solvent Extraction
      
 

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