K
kajag
Member
- Jul 30, 2020
- 30
What is the standard amount Sn - is it 20 mg or 20 gm (note mg and gm). Secondly how best it can weighed without hightech balance
Last edited:
⚠️ UK Access Block Notice: Beginning July 1, 2025, this site will no longer be accessible from the United Kingdom. This is a voluntary decision made by the site's administrators. We were not forced or ordered to implement this block. If you're located in the UK, we recommend using a VPN to maintain access.