Analytical Columns
Found 3 free book(s)
TSKgel Size Exclusion Chromatography Columns
separations.asia.tosohbioscience.com• Good laboratory procedures demand that the analytical column be protected by a guard column. Packed guard columns are available for use with TSKgel size exclusion columns. • It is important to employ an HPLC system that is optimized with regards to extra-column band broadening to take full advantage of the high column efficiency that can ...
Method 533: Determination of Per- and Polyfluoroalkyl ...
www.epa.govThis analytical method may support a variety of monitoring applications, which include the analysis of multiple short-chain per- and polyfluoroalkyl substances (PFAS) that cannot be measured by Method ... The laboratory may select LC columns, LC conditions, and MS conditions different from those used to develop the method. At a minimum, the ...
Gretl User's Guide
gretl.sourceforge.netGretl User’s Guide Gnu Regression, Econometrics and Time-series Library Allin Cottrell Department of Economics Wake Forest University Riccardo “Jack” Lucchetti