In this work,we presented a novel method to rapid and sensitive detect the molybdenum ions in liquid water at trace level by microwave plasma torch(MPT)mass spectrometry.
The feasibility of accurate analysis of Li isotopic ratios by MC-ICP-MS is traditionally hampered by strong memory effect of Li.Here,a novel method of reducing memory effect of Li was developed.
In this study,we investigated possible elemental fractionation and matrix effect in ilmenite and silicate glass NIST SRM 610 by using 193 nm ArF excimer nanosecond(ns)laser and 257 nm femtosecond(fs)l
The signal enhancement by using X skimmer cone and standard sampler cone in combination by LA-SC-ICP-SFMS(laser ablation single collector ICP-SFMS)is presented.Signal enhancement factors(0.6-9.7)depen
The ability to measure lead trace impurities in salt solution is an important task when establishing a traceability chain in elemental analysis.The accurate analytical method of lead(Pb)in salt soluti
With ionic liquid as membrane liquid and dithizone as the carrier,a novel and simple hollow fiber supported liquid phase microextraction(HF-LPME)was developed for the pre-concentration and determinati
The risk assessment for environmental and professional exposure to trace metals has been received increasing concern in various scientific fields during the last decades,due to that the exposure to to
High matrix samples remain a challenge in ICP based applications.For ICP-MS the situation is further complicated as high matrix levels may lead to blockage of the narrow aperture cones used in the int
In China,particulate pollutions is a serious envirmental problem that is influencing air quality,regional and global climates,and human health.In response to the extremely severe and persisitent haze
Speciation analysis of chromium has been carried out using HPLC and ICP-MS in tandem.Chromium containing compounds,including Cr(III)and Cr(VI),were well separated by reversed phase HPLC with a C8-HPLC