Preparation and Determination of Chondroitin Sulfate

Tang Xianjue; et al

doi:10.13406/j.cnki.cyxb.1999.04.013

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Preparation and Determination of Chondroitin Sulfate

更新时间：2024-01-17

- Preparation and Determination of Chondroitin Sulfate
- Journal of Chongqing Medical University Issue 4, Pages: 374-376(1999)
- 作者机构：
  
  基础医学院药物化学及生物材料研究室
- 作者简介：
- 基金信息：
- DOI：10.13406/j.cnki.cyxb.1999.04.013
  CLC： Q503
- Published：1999，
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[1]汤先觉,马育,耿娓琴,杨晓兰.硫酸软骨素的制备及含量测定[J].重庆医科大学学报,1999(04):374-376.

Tang Xianjue, et al. Preparation and Determination of Chondroitin Sulfate. [J]. Journal of Chongqing Medical University (4):374-376(1999)
[1]汤先觉,马育,耿娓琴,杨晓兰.硫酸软骨素的制备及含量测定[J].重庆医科大学学报,1999(04):374-376. DOI： 10.13406/j.cnki.cyxb.1999.04.013.

Tang Xianjue, et al. Preparation and Determination of Chondroitin Sulfate. [J]. Journal of Chongqing Medical University (4):374-376(1999) DOI： 10.13406/j.cnki.cyxb.1999.04.013.

摘要

本文介绍了由猪软骨制备硫酸软骨素（ＣｈｏｎｄｒｏｉｔｉｎＳｕｌｆａｔｅ，ＣｈＳ）的方法。该方法工艺简便，成本较低，产品ＣｈＳ含量在７０％左右，收率为１４％（以骨粉计）。探讨了配位滴定法的准确度，并用该法测定了ＣｈＳ的含量。

Abstract

Preparation and determination of chondroitin sulfate from pig cartilage was described.This method is asimpler process with lower cost and 14% higher yield (by weight of cartilage). The content of chondroitin sulfate(about 70%) was determined by complexometric titration. The accuracy of determination was studied.

关键词

硫酸软骨素含量测定配位滴定法

Keywords

Chondroitin sulfateDeterminationComplexometric titration

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Related Institution

Department of Pharmaceutical Analysis,College of Pharmacy,Chongqing Medical University

贵州遵义医学院附属医院肝胆胰外科

重庆医科大学药学院药物分析教研室重庆400016 贵州遵义医学院药学系

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