Analysis of Residual Pesticides Using the Twin Line MS System
Even when a highly selective analysis method is used, such as SIM or MRM, accurate detection and quantication of targets can be a problem due to co-extractants, contaminants, and background from sample matrix.
Improve detection and quantitative accuracy by using the Twin Line MS system
, which is equipped with two columns with complementary and dissimilar phases. Conduct analysis on either column without venting the MS to change columns.
Peak detection may be difficult with column 1 due to the presence of co-eluting contaminants. Measuring the sample with column 2, which has a different separation pattern, enables separation of the contaminants and detection of the targets.
During routine analysis, periodic evaluation of system controls are required to determine and maintain instrument stability.
This database provides QA/QC methods using pesticide surrogates. These methods can be used to quickly check system status.
This database includes report files and method files which contain data analysis parameters, and can be fully customized to meet specific laboratory requirements.
In addition, all instrument configuration settings, analytical method conditions, and data processing parameters are included for each method.