“Oh my! This is crystal clear!” – said nobody who has ever read through an EPA Method.
For anyone who processes samples in an EPA-regulated laboratory, you know that these methods can be very specific in some spots, and incredibly vague in others. The complexity worsens if you’re following one method for sample cleanup and another method for sample preparation and data collection. Consult this handy infographic to make sure you’re following the right methods for sample cleanup, processing and analysis.
Continue reading To Be or Not to Be Water Miscible