Motomizu et al., 1983 - Google Patents
Determination of boron by ion-pair liquid chromatography with 1, 8-dihydroxynaphthalene-3, 6-disulfonic acidMotomizu et al., 1983
- Document ID
- 11423644014541883325
- Author
- Motomizu S
- Sawatani I
- Oshima M
- Toei K
- Publication year
- Publication venue
- Analytical Chemistry
External Links
Snippet
RESULTS AND DISCUSSION Formation of Boron-Chromotropic Acid Complex. Effect of pH and concentration of buffersolution. The effect of pH on the formation of boron complex was examined by using acetate buffer. The peak height and area were almost constant at pH …
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N boron 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 [B] 0 title abstract description 47
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/06—Preparation
- G01N30/08—Preparation using an enricher
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/06—Preparation
- G01N30/14—Preparation by elimination of some components
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/62—Detectors specially adapted therefor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N2030/022—Column chromatography characterised by the kind of separation mechanism
- G01N2030/025—Gas chromatography
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
- G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/38—Flow patterns
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
- G01N30/92—Construction of the plate
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
- G01N30/94—Development
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
- G01N33/26—Investigating or analysing materials by specific methods not covered by the preceding groups oils; viscous liquids; paints; inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
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Schulze et al. | Separation of mono-, di-and tributyltin compounds by isocratic ion-exchange liquid chromatography coupled with hydride-generation atomic absorption spectrometric determination | |
Yamane et al. | Continuous flow system for the determination of trace vanadium in natural waters utilizing in-line preconcentration/separation coupled with catalytic photometric detection | |
Jain et al. | Gas chromatographic determination of nitrite in water by precolumn formation of 2-phenylphenol with flame ionization detection | |
Andac et al. | Flow-injection spectrophotometric determination of cobalt (II) at low μg l− 1 levels with 4-benzylpiperidinedithiocarbamate | |
Inoue et al. | Determination of trace amounts of iron (II, III) in natural water by reversed-phase high-performance liquid chromatography | |
Rigas et al. | Liquid chromatographic separation and indirect detection of organic acids using iron (II)-1, 10-phenanthroline complex as a mobile-phase additive | |
Hu et al. | Simultaneous analyses and applications of multiple fluorobenzoate and halide tracers in hydrologic studies | |
Hordijk et al. | Analysis of sulfate at the mud-water interface of freshwater lake sediments using indirect photometric chromatography | |
Roman et al. | Determination by ion chromatography and spectrophotometry of the effects of preservation on nitrite and nitrate | |
Burns et al. | Flow-injection extraction spectrophotometric determination of bismuth as tetraiodobismuthate (III) with the tetramethylenebis (triphenylphosphonium) cation | |
Nagashima | Effect of thiocyanate on the pyridine-pyrazolone method for the spectrophotometric determination of cyanide | |
Nikitin et al. | Liquid chromatography of palladium and non-ferrous metal chelates with 1-(2-pyridylazo)-2-naphthol |