Thermo Fisher Scientific Inc., has announced it has developed a faster screening method for pesticides, enabling labs to simultaneously screen and confirm the presence of more than 1000 pesticides, at ...
An optimised analytical technique based on pyrolysis coupled with gas chromatography/mass spectrometry (Py-GC/MS) and derivatisation in situ with hexamethyldisilazane (HMDS) was used to study several ...