TY - CHAP A1 - Amal H. Al-Bagawi A2 - Waqas Ahmad A3 - Hassan Alwael A4 - Zeinab M. Saigl A5 - Gharam I. Mohammed A6 - Yousry M. Moustafa A7 - Eman A. Al-Harbi and Mohammad S. El-Shahawi ED1 - Vu Dang Hoang Y1 - 2019-03-20 PY - 2019 T1 - Chromatographic Separation, Total Determination and Chemical Speciation of Mercury in Environmental Water Samples Using 4-(2-Thiazolylazo) Resorcinol-Based Polyurethane Foam Sorbent-Packed Column N2 - Chromatography approaches are widely used in various life science applications. Since its invention by the Russian botanist Mikhail S. Tsvet in 1901, chromatography has increasingly developed into an invaluable laboratory tool for the separation and identification of chemical components. It outperforms older techniques (such as crystallization, solvent extraction, and distillation) by offering unequaled resolving power and the possibility of lowering detection limits to below nanogram levels. To further improve chromatographic methods, however, the use of chemometrics is advisable as an economical alternative to resolve any problematic situations in analysis. This book intends to provide the readers with an up-to-date application of chemometrics and data analysis to different types of chromatographic methods. BT - Chemometrics and Data Analysis in Chromatography SP - Ch. 3 UR - https://doi.org/10.5772/intechopen.81206 DO - 10.5772/intechopen.81206 SN - 978-1-78923-836-5 PB - IntechOpen CY - Rijeka Y2 - 2022-01-26 ER -