[ 1 guide · heavy-metals-testing ]
Heavy-metals-testing guides
1 cannabis testing guide on heavy-metals-testing.
- 01
Cannabis Lab 101: Heavy Metals Testing by ICP-MS — Digestion, Limits, and Common Failures
I spent years running ICP-MS in a licensed cannabis lab and watched heavy-metals failures blindside operators who thought soil was the only risk. This guide covers microwave digestion, the big-four analytes, how state limits actually differ, and where contamination hides in vape products.