中国药房2012，Vol.23Issue(44)：4212-4213,2.DOI:10.6039/j.issn.1001-0408.2012.44.32
HPLC-RID法测定口服补液盐散(Ⅰ)中葡萄糖的含量
Content Determination of Glucose in Oral Rehydration Salts Powder (Ⅰ) by HPLC-RID
赵迎春 1宋一1
作者信息
- 1. 大连市食品药品检验所,辽宁大连116021
- 折叠
摘要
Abstract
OBJECTIVE: To establish a method for the content determination of glucose in Oral rehydration salts powder ( I ). METHODS: HPLC-RID was adopted. Hypersil APS-2 (NH2) column was used with mobile phase composed of acetonitrile-water (75:25) at a flow rate of 1.0 mL-min-1. The temperatures of both the column and the detector were 40 ℃. The injection volume was 20 μL. RESULTS: The linear range of glucose was 0.208 2-2.082 mg ? ml-1 (r=0.999 9) with an average recovery of 101.40% (RSD=2.00%, n=9). CONCLUSION: The method is rapid, simple, specific, low sample consume, accurate and acceptable , which can be selected to determine the content of glucose in Oral rehydration salts powder ( I ).关键词
高效液相色谱-示差折光检测法/口服补液盐散(Ⅰ)/葡萄糖/含量测定Key words
HPLC-RID/ Oral rehydration salts powder( I ) / Glucose/ Content determination分类
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赵迎春,宋一..HPLC-RID法测定口服补液盐散(Ⅰ)中葡萄糖的含量[J].中国药房,2012,23(44):4212-4213,2.
