When learning that you may be transitioning to a newer revision of an EPA method some thoughts may come to mind such as: it took so long to perfect this sample preparation method, or I hope they have some improvements and or greater flexibility allowances in this revision. Well, that is exactly what we will touch upon in this blog post - sample preparation improvements.
If you’ve been in the environmental arena as long as I have, seeing a “chemistry” term on the nightly news in conjunction with pollution is usually nothing to worry too much about. Sure, it’s an indicator that something bad has happened locally, but usually the news is a bit more…wild, than it needs to be and everything turns out just fine. After all, sensationalism is what gets the viewers!