Shokrolahi et al., 2010 - Google Patents
A preconcentration procedure for copper, nickel and chromium ions in some food and environmental samples on modified Diaion SP-850Shokrolahi et al., 2010
- Document ID
- 1909041848791894797
- Author
- Shokrolahi A
- Ghaedi M
- Shabani R
- Montazerozohori M
- Chehreh F
- Soylak M
- Alipour S
- Publication year
- Publication venue
- Food and chemical toxicology
External Links
Snippet
A sensitive and simple method for the simultaneous preconcentration of trace amount of Cu2+, Ni2+ and Cr3+ ions in some real samples has been reported. In this method these elements are adsorbed as respective complex with Bis (2-hydroxyacetophenone)-1, 2 …
- 238000004094 preconcentration 0 title abstract description 40
Classifications
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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
- G01N33/84—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
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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
- G01N33/18—Water
- G01N33/1813—Water specific cations in water, e.g. heavy metals
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