Source:http://linkedlifedata.com/resource/pubmed/id/15912408
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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
3
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pubmed:dateCreated |
2005-8-31
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pubmed:abstractText |
The study describes the suitability of a colorimetric method (malachite green procedure) for detection of minimal amounts of phosphate (7.3-29.1 micromol/L) in different acidic solutions (hydrochloric acid, oxalic acid, maleic acid, perchloric acid, tartaric acid, citric acid, lactic acid and acetic acid) adjusted to pH 2.0. A mixture of the respective phosphate concentrations with distilled water served as control. The experiments were run with ten repeats in series. Assessment of intra- and interassay coefficient of variation and lower limit of quantification revealed that depending on the acid used, the applied method is a reliable and suitable tool to detect and quantify minimal phosphate contents in small samples of acidic solutions that have the potential to cause erosive dental lesions.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
D
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Acids,
http://linkedlifedata.com/resource/pubmed/chemical/Coloring Agents,
http://linkedlifedata.com/resource/pubmed/chemical/Indicators and Reagents,
http://linkedlifedata.com/resource/pubmed/chemical/Phosphates,
http://linkedlifedata.com/resource/pubmed/chemical/Rosaniline Dyes,
http://linkedlifedata.com/resource/pubmed/chemical/Solutions,
http://linkedlifedata.com/resource/pubmed/chemical/malachite green
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pubmed:status |
MEDLINE
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pubmed:month |
Sep
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pubmed:issn |
1432-6981
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
9
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
203-7
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pubmed:dateRevised |
2005-11-17
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pubmed:meshHeading |
pubmed-meshheading:15912408-Acids,
pubmed-meshheading:15912408-Colorimetry,
pubmed-meshheading:15912408-Coloring Agents,
pubmed-meshheading:15912408-Feasibility Studies,
pubmed-meshheading:15912408-Indicators and Reagents,
pubmed-meshheading:15912408-Phosphates,
pubmed-meshheading:15912408-Rosaniline Dyes,
pubmed-meshheading:15912408-Solutions,
pubmed-meshheading:15912408-Titrimetry
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pubmed:year |
2005
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pubmed:articleTitle |
Suitability of a malachite green procedure to detect minimal amounts of phosphate dissolved in acidic solutions.
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pubmed:affiliation |
Department of Operative and Preventive Dentistry and Periodontology, Georg-August-University Göttingen, Robert-Koch-Strasse 40, 37075 Göttingen, Germany. thomas.attin@med.uni-goettingen.de
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pubmed:publicationType |
Journal Article,
Validation Studies
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