The application of inductively coupled plasma mass spectrometry in pharmaceutical and biomedical analysis

• Published in: Journal of pharmaceutical and biomedical analysis Vol. 40; no. 2; pp. 227 - 234
• Main Authors: Huang, Jianquan, Hu, Xin, Zhang, Junren, Li, Kexin, Yan, Ying, Xu, Xianbin
• Format: Journal Article
• Language: English
• Published: Amsterdam Elsevier B.V 13-02-2006; Elsevier Science
• Subjects: Analysis; Analytical, structural and metabolic biochemistry; Biological and medical sciences; Biomedical analysis; Biomedical Technology; DNA Adducts - analysis; Drugs, Chinese Herbal - analysis; Fundamental and applied biological sciences. Psychology; General pharmacology; Inductively coupled plasma mass spectrometry (ICP-MS); Mass Spectrometry - methods; Medical sciences; Metals, Heavy - analysis; Pharmaceutical analysis; Pharmaceutical Preparations - analysis; Pharmacology. Drug treatments; Proteins - analysis; Technology, Pharmaceutical; Inductively coupled plasma mass spectrometry (ICP-MS); Biomedical analysis; Pharmaceutical analysis; Inductive coupling plasma spectrometry
• ISSN: 0731-7085; 1873-264X
• DOI: 10.1016/j.jpba.2005.11.014

With the development of life science, pharmaceutical and biomedical analysis becomes more and more important in medical science. Further studies will be hopefully established if it is possible to use inorganic elemental standards or small organic compounds in the quantitative determination of all kinds of drugs, nucleotides and sulfur or phosphorus containing peptides and proteins at appropriate concentration with an acceptable accuracy. Since 1980, inductively coupled plasma mass spectrometry (ICP-MS) has emerged as a new and powerful analytical technique which is suitable for element and isotope analysis. It offers extremely wide detection range of element and co-analysis of most elements in the periodic table. Also, it can be applied to perform qualitative, semiquantitative, and quantitative analysis and isotopic ratios through mass-to-electric charge ratio. With the help of ICP-MS, the struggle of searching for an excellent quantification technique in, e.g. drugs and proteomics has come appreciably close to an end. This review mainly focuses on the introduction of application of ICP-MS in pharmaceutical and biomedical analysis. Some problems in application and the handling strategies are simply presented at the end.