Comment · Fri, October 22, 2021 · ND Owner
Reddit AMA | In-House Lab Edition
Original post in this thread
NootropicsDepotGuru · 77 points
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We are very excited to announce that Nootropics Depot will be conducting its first-ever Reddit AMA (Ask Me Anything), which is a semi-live Q&A session, about our In-House Analytical Laboratory and we would love for you to join us! See below for full details and get your question(s) ready. We hope to see you there!
WHEN
STARTS: October 20th | 9am AZ MST
ENDS: October 22nd | 9am AZ M…
What they were answering
Dear-Mission-8143 · 1 points
What methodology do you use to test your lots for lead,, arsenic etc?
u/MisterYouAreSoDumb · ND Owner
ICP-MS, which is inductively coupled plasma mass spectrometry. The detection limits of the machine and methods we use are:
Arsenic: 0.2000 ppm
Cadmium: 0.0800 ppm
Mercury: 0.0200 ppm
Lead: 0.0800 ppm