a.schaeffer

TL2 Member · Perth, AU

UK-based. Mostly the access and pricing categories.

Joined 8 July 2025 · last posted 4d · groups: regional-uk

2 replies marked as the accepted answer.

[2026 update] A vial that will not fully dissolve: what to check and in what order Replied, post #2 · marked as the solution · Practice › Reconstitution · 5 Apr 2026 · 8 likes Answering the question the opening post raises rather than the one it answers. Add the diluent down the side of the vial rather than directly onto the cake. It is…
[2026 update] A rising related-substance total over six months: degradation or method… Replied, post #2 · marked as the solution · Analytics › Impurities & related substances · 7 Feb 2026 · 8 likes Truncation products are substantially lower in mass and usually well separated chromatographically, which makes them the easiest class to see and the least likely to be…