Environmental Analysis

Separation Science, in collaboration with UCT, offers its latest Solution Guide for per- and polyfluoroalkyl substances (PFAS) analysis using solid-phase extraction, QuEChERS and LC-MS/MS.

In this article from Issue 13 of the Analytix Reporter, EPA Method 537.1 was used to demonstrate that the Millex^® syringe filters with PES (polyethersulfone) Millipore Express^® membranes did not give any detectable levels of PFAS contamination.

In this article from Issue 11 of the Analytix Reporter, produced by Merck, the rapid separation of 33 PFAS compounds as per EPA 537.1, EPA 533, and EPA 8327 is demonstrated.

Discover how GC-TOF-MS and GC×GC-TOF-MS technologies can dramatically enhance your applications for environmental analysis and increase data quality and sample throughput. 

Markes International has produced an application note for the highly efficient monitoring of VOCs in stack emissions using sorbent tubes analysed by TD–GC–MS in accordance with European standard method CEN/TS 13649. The value of repeat analysis for...