Spex CertiPrep

In this study, various samples of bread spreads including fruit spreads, peanut butter, nut butters, cocoa spreads, etc. were tested for heavy metal contamination.

What you'll learn: • XRF is utilized for the elemental analysis of solid geological samples. • Proper sample prep vital to ensure XRF results are accurate and reproducible.

XRF is utilized for the elemental analysis of solid geological samples. Proper sample prep vital to ensure XRF results are accurate and reproducible.

• QuEChERS vs. a modified method with the Geno/Grinder for pesticide analysis • Stable isotope analysis for the testing of food product origins • Arsenic testing in hard ciders

Mercury is a persistent pollutant often exacerbated by human activities. A historical but pertinent case of effects of industrial pollution on the human population in Minimata, Japan is reviewed.