欢迎访问《日用化学工业(中英文)》,今天是

日用化学工业(中英文) ›› 2023, Vol. 53 ›› Issue (10): 1233-1240.doi: 10.3969/j.issn.2097-2806.2023.10.016

• 分析与检测 • 上一篇    

高效液相色谱法测定口洁含漱液中13种化学成分的含量

吴晓燕1,*(),宋发祥2   

  1. 1.濮阳医学高等专科学校,河南 濮阳 457000
    2.濮阳市食品药品检验检测中心,河南 濮阳 457000
  • 收稿日期:2022-10-20 修回日期:2023-09-22 出版日期:2023-10-22 发布日期:2023-10-27

Determination of 13 chemical components in Koujie gargle by HPLC

Wu Xiaoyan1,*(),Song Faxiang2   

  1. 1. Puyang Medical College, Puyang, Henan 457000, China
    2. Puyang Food and Drug Inspection and Testing Center, Puyang, Henan 457000, China
  • Received:2022-10-20 Revised:2023-09-22 Online:2023-10-22 Published:2023-10-27
  • Contact: *Tel.: +86-13839294709, E-mail: xunjing_097@163.com.

摘要:

建立了高效液相色谱法(HPLC)测定口洁含漱液中新绿原酸、绿原酸、咖啡酸、木犀草苷、3,5-O-二咖啡酰基奎宁酸、4,5-O-二咖啡酰基奎宁酸、木犀草素、芹菜素、马钱苷、当药苷、断氧化马钱子苷、(R,S)-告依春、直铁线莲宁B共13种成分的含量。以Waters Symmetry C18(250 mm×4.6 mm,5 μm)为色谱柱,流动相:乙腈-0.3%磷酸,梯度洗脱,流速为1.0 mL/min,柱温为30 ℃,检测波长为348,240和224 nm。结果显示,口洁含漱液中13种化学成分的线性关系良好(r≥0.999 1),平均加样回收率为96.92%~100.11%,RSD为0.53%~1.58%。所建立的高效液相波长切换法结果准确,可用于口洁含漱液的质量控制。

关键词: 口洁含漱液, 高效液相色谱法, 口腔护理用品, 含量测定

Abstract:

The study aimed to develop an high performance liquid chromatography (HPLC) method for the determination of neochlorogenic acid, chlorogenic acid, caffeic acid, luteolin-7-O-glucoside, 3,5-dicaffeoylquinic acid, 4,5-dicaffeoylquinic acid, luteolin, apigenin, loganin, sweroside, secoxyloganin; (R, S)-goitrin and clemastanin B in Koujie gargle. Separation was carried out using Waters Symmetry C18 (250 mm×4.6 mm, 5 μm) with mobile phase of acetonitrile-0.3% phosphoric acid in gradient elution. The detection wavelength was set at 348 nm, 240 nm and 224 nm. The flow rate was 1.0 mL/min, and the column temperature was 30 ℃. The results show that the linear relationship of 13 chemical components in Koujie gargle is good (r≥0.999 1), the average recovery ranges from 96.92% to 100.11%, and the RSD ranges from 0.53% to 1.58%. The established HPLC wavelength switching method is accurate which can be used for the quality control of Koujie gargle.

Key words: Koujie gargle, high performance liquid chromatography, oral care products, content determination

中图分类号: 

  • TQ658