A Comparative Study on the Accumulated Degree and Exchange Ability of Phosphorus in Surface Sediments from Gansu, Ningxia and Inner Mongolia Sections of the Yellow River in Different Water Periods by Using Spectrophotometry
LU Hui1,2, HU Xiao-jun1*, CAO Bin2, SUN Lan-xiang3, CONG Zhi-bo3, DONG Wei3
Investigation on Experimental Conditions and Quantitative Analysis for Fe and Si Elements in General Aluminum by Laser Induced Breakdown Spectroscopy Technique
A Simplified Method of Microscopic Hyperpolarizability of Coherent Anti-Stokes Raman Spectroscopy and Coherent Anti-Stokes Hyper-Raman Spectroscopy-C∞v Symmetry