Just saw this on another forum and thought I’d post it here - ICP Analysis is shutting down.
It’s also at the top of their website:
www.icp-analysis.com
I never used them but if you have their tests, be sure to get them in.
It’s also at the top of their website:

ICP Analysis
We do ICP analysis on all types of water. We test for 50+ elements and provide results as low as 10 ppt

I never used them but if you have their tests, be sure to get them in.