ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Calcium is generally determined by EDTA titration after separation of phosphate radicals,and the phosphorus is determined by weigh method. This traditional analytical process is timeconsuming and unfavourable for quality controlling. In contrast, the ICP-AES is simple and fast,and can simultaneously determine multielements. In this paper, the ICP-AES method was used tosimultaneously determine calcium and phosphorous in calcium phosphate based bioceramics, andwavelengths of 317.933 nm and 213.618 nm were selected for the measuring of the calcium andphosphorus, respectively. The results obtained by ICP-AES are well consistent with the resultsdetermined by the traditional EDTA titration and weigh method, and suggest that the ICP-AESanalysis is a simple, fast and accurate method for simultaneous determination of calcium andphosphorous in calcium phosphate based bioceramics
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/55/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.361-363.143.pdf
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