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A Quick Method to Measure Hydroxyl Ion Contents in Bone Mineral Crystals Using Solid State NMR

Journal: Journal of Analytical Science and Technology (JAST) (Vol.1, No. 2)

Publication Date:

Authors : ;

Page : 141-146

Keywords : P CP MAS technique; OH- content; 2D H-P HetCor technique; Bovine bone;

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Abstract

A P CP MAS technique with a pre-saturation pulse was developed to measure OH- contents of bone quickly. This technique could save experimental time at least 128 times compared with a 2D H-P HetCor technique. It also yielded higher signal to noise ratio (SNR), which decreased measurement error. The OH- content in bovine bone was 66.1 mol%.

Last modified: 2012-11-07 23:22:44