Home

Citation: ZONG Shui-Zhen, WANG Xue-Ying, XU Juan. Quantitative Analysis of Five Metal Elements in Yin Zhi Huang Injection and Its Four Ingredients by FAAS[J]. Chinese Journal of Applied Chemistry, ;2007, 24(7): 841-843. shu

Quantitative Analysis of Five Metal Elements in Yin Zhi Huang Injection and Its Four Ingredients by FAAS

1.
Deptartment of Chemistry, Changshu Institute of Technology, Changshu 215500

Corresponding author: ZONG Shui-Zhen,
Received Date: 28 July 2006
Available Online: 4 October 2006
Fund Project: 江苏省高校自然科学研究指导性项目(06KJD150005) (06KJD150005)

To determine the Cu,Fe,Zn,K,and Na contents in Yin Zhi Huang injection and its four ingredients by FAAS,the samples were digested with concentrated nitric acid and hydrogen peroxide,and the experimental conditions such as wavelength,slit-width,lamp-current,air-acetylene discharge ratio,the height of burner and interference elimination reagent were optimized.2% HNO₃,2% HCl and 6% CH₃(CH₂)₃OH were respectively used as interference elimination reagents for Cu,K,Na,Fe and Zn.Thus,the interference was eliminated and the sensitivity was increased.The linear regression equations and the correlation coefficients were:A_Cu=0.087 4c+0.007 8,r_Cu=0.999 5;A_Zn=0.244 6c+0.072 4,r_Zn=0.999 6;A_Fe=0.065 9c+0.022 1,r_Fe=0.999 9;A_K=0.224 2c+0.008 3,r_K=0.999 5;A_Na=0.613 0c+0.038 0,r_Na=0.999 3.The recoveries of this method were in the range of 95.6%~111%,with a RSD' value of less than 4.0%.This method proved to be simple,rapid with high accuracy and satisfactory results,and it could provide basic data for the quality standard of Yin zhi huang injection.
- FAAS,
- metal elements,
- Yin zhi huang injection,
- interference elimination reagent
1. [1]
  Mengyao Shi , Kangle Su , Qingming Lu , Bin Zhang , Xiaowen Xu . Determination of Potassium Content in Tobacco Stem Ash by Flame Atomic Absorption Spectroscopy. University Chemistry, 2024, 39(10): 255-260. doi: 10.12461/PKU.DXHX202404105
2. [2]
  Yingran Liang , Fei Wang , Jiabao Sun , Hongtao Zheng , Zhenli Zhu . Construction and Application of a New Experimental Device for Determination of Alkaline Metal Elements by Plasma Atomic Emission Spectrometry Based on Solution Cathode Glow Discharge: An Alternative Approach for Fundamental Teaching Experiments in Emission Spectroscopy. University Chemistry, 2024, 39(5): 380-387. doi: 10.3866/PKU.DXHX202312024
3. [3]
  Guojie Xu , Fang Yu , Yunxia Wang , Meng Sun . Introduction to Metal-Catalyzed β-Carbon Elimination Reaction of Cyclopropenones. University Chemistry, 2024, 39(8): 169-173. doi: 10.3866/PKU.DXHX202401060
4. [4]
  Wei Peng , Baoying Wen , Huamin Li , Yiru Wang , Jianfeng Li . Exploration and Practice on Raman Scattering Spectroscopy Experimental Teaching. University Chemistry, 2024, 39(8): 230-240. doi: 10.3866/PKU.DXHX202312062
5. [5]
  Jizhou Liu , Chenbin Ai , Chenrui Hu , Bei Cheng , Jianjun Zhang . 六氯锡酸铵促进钙钛矿太阳能电池界面电子转移及其飞秒瞬态吸收光谱研究. Acta Physico-Chimica Sinica, 2024, 40(11): 2402006-. doi: 10.3866/PKU.WHXB202402006
6. [6]
  Linhan Tian , Changsheng Lu . Discussion on Sextuple Bonding in Diatomic Motifs of Chromium Family Elements. University Chemistry, 2024, 39(8): 395-402. doi: 10.3866/PKU.DXHX202401056
7. [7]
  Tingting XU , Wenjing ZHANG , Yongbo SONG . Research advances of atomic precision coinage metal nanoclusters in tumor therapy. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2275-2285. doi: 10.11862/CJIC.20240229
8. [8]
  Qianqian Zhong , Yucui Hao , Guotao Yu , Lijuan Zhao , Jingfu Wang , Jian Liu , Xiaohua Ren . Comprehensive Experimental Design for the Preparation of the Magnetic Adsorbent Based on Enteromorpha Prolifera and Its Utilization in the Purification of Heavy Metal Ions Wastewater. University Chemistry, 2024, 39(8): 184-190. doi: 10.3866/PKU.DXHX202312013
9. [9]
  Zelong LIANG , Shijia QIN , Pengfei GUO , Hang XU , Bin ZHAO . Synthesis and electrocatalytic CO₂ reduction performance of metal-organic framework catalysts loaded with silver particles. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 165-173. doi: 10.11862/CJIC.20240409
10. [10]
  Yang WANG , Xiaoqin ZHENG , Yang LIU , Kai ZHANG , Jiahui KOU , Linbing SUN . Mn single-atom catalysts based on confined space: Fabrication and the electrocatalytic oxygen evolution reaction performance. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2175-2185. doi: 10.11862/CJIC.20240165
11. [11]
  Aoyu Huang , Jun Xu , Yu Huang , Gui Chu , Mao Wang , Lili Wang , Yongqi Sun , Zhen Jiang , Xiaobo Zhu . Tailoring Electrode-Electrolyte Interfaces via a Simple Slurry Additive for Stable High-Voltage Lithium-Ion Batteries. Acta Physico-Chimica Sinica, 2025, 41(4): 100037-. doi: 10.3866/PKU.WHXB202408007
12. [12]
  Fei Xie , Chengcheng Yuan , Haiyan Tan , Alireza Z. Moshfegh , Bicheng Zhu , Jiaguo Yu . d带中心调控过渡金属单原子负载COF吸附O₂的理论计算研究. Acta Physico-Chimica Sinica, 2024, 40(11): 2407013-. doi: 10.3866/PKU.WHXB202407013
13. [13]
  Siyao Zhan , Yajiao Wang , Zhihuan Cai , Ayizhada Maimaitiyumier , Tilan Duan , Xiangfeng Wei , Qi Wang , Jiehua Liu , Xianghua Kong . Exploration of the Chemical Elements across Time and Space. University Chemistry, 2024, 39(9): 5-10. doi: 10.12461/PKU.DXHX202403071
14. [14]
  Wei Zhong , Dan Zheng , Yuanxin Ou , Aiyun Meng , Yaorong Su . K原子掺杂高度面间结晶的g-C₃N₄光催化剂及其高效H₂O₂光合成. Acta Physico-Chimica Sinica, 2024, 40(11): 2406005-. doi: 10.3866/PKU.WHXB202406005
15. [15]
  Lina Guo , Ruizhe Li , Chuang Sun , Xiaoli Luo , Yiqiu Shi , Hong Yuan , Shuxin Ouyang , Tierui Zhang . 层状双金属氢氧化物的层间阴离子对衍生的Ni-Al₂O₃催化剂光热催化CO₂甲烷化反应的影响. Acta Physico-Chimica Sinica, 2025, 41(1): 2309002-. doi: 10.3866/PKU.WHXB202309002
16. [16]
  Hailian Tang , Siyuan Chen , Qiaoyun Liu , Guoyi Bai , Botao Qiao , Fei Liu . Stabilized Rh/hydroxyapatite Catalyst for Furfuryl Alcohol Hydrogenation: Application of Oxidative Strong Metal-Support Interactions in Reducing Conditions. Acta Physico-Chimica Sinica, 2025, 41(4): 100036-. doi: 10.3866/PKU.WHXB202408004
17. [17]
  Lubing Qin , Fang Sun , Meiyin Li , Hao Fan , Likai Wang , Qing Tang , Chundong Wang , Zhenghua Tang . 原子精确的(AgPd)₂₇团簇用于硝酸盐电还原制氨：一种配体诱导策略来调控金属核. Acta Physico-Chimica Sinica, 2025, 41(1): 2403008-. doi: 10.3866/PKU.WHXB202403008
18. [18]
  Xiangli Wang , Yuanfu Deng . Teaching Design of Elemental Chemistry from the Perspective of “Curriculum Ideology and Politics”: Taking Arsenic as an Example. University Chemistry, 2024, 39(2): 270-279. doi: 10.3866/PKU.DXHX202308092
19. [19]
  Yonghui Wang , Weilin Chen , Yangguang Li . Knowledge Construction of “Solubility of Inorganic Substances” in Elemental Chemistry Teaching. University Chemistry, 2024, 39(4): 261-267. doi: 10.3866/PKU.DXHX202312102
20. [20]
  Huan Zhang , Linyu Pu , Wei Wang , Yatang Dai , Xu Huang . Curriculum Development and Blended Teaching Practice in the Graduate Course on Elemental Inorganic Chemistry. University Chemistry, 2024, 39(6): 166-173. doi: 10.3866/PKU.DXHX202402010

Get Citation

PDF

XML

Metrics

PDF Downloads(1)
Abstract views(341)
HTML views(20)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return