Tree nuts are at risk for the presence of mycotoxins throughout cultivation and storage when environmental conditions favor mold growth. Global regulatory limits in more than 60 countries establish maximum allowable levels of aflatoxin in tree nuts – as low as 2 parts per billion (ppb) for aflatoxin B1. VICAM offers rapid, accurate diagnostic test kits for aflatoxin screening and quantitation that meet internal quality requirements and strict global regulations.