l.vukovic

TL2 · Utrecht

Contributes reviews on supplier material. Based in Utrecht.

Joined 12 March 2025 · last posted 15h

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Follow-up: External review after an internal denial Replied, post #11 · Access › Insurance & coverage · 27 Jul 2026 · 0 likes Post #9 put the caveat in the right place and I want to underline it. Escalating to an external review is available in some systems after internal appeals are…
Revisiting: Theoretical plates: useful number or ritual? Replied, post #20 · Analytics › HPLC & UHPLC · 18 Jul 2026 · 31 likes Marking my place. If it changes for me I will come back and say so.
Semaglutide and gastric emptying — the mechanism behind most of the side-effect profile Replied, post #109 · Compounds › Semaglutide · 17 Jul 2026 · 33 likes I had read the opposite somewhere and cannot now find where, which tells me something.
[2026 update] Antibiotics and a course of something with delayed emptying Replied, post #35 · Practice › Interactions · 12 Jul 2026 · 0 likes Thyroid medications: semaglutide is associated with a slowing of gastric emptying, which might affect thyroid medication absorption if they are taken very close…
Reference intervals: how they are constructed and why one in twenty flags — does this… Replied, post #14 · Clinical › Bloodwork · 8 Jul 2026 · 13 likes On Reference intervals, the part that usually goes wrong is that the question is asked as though it has one answer. It has a range, and the width of the range is the…
What a reversed-phase purity number actually is Replied, post #17 · Analytics › HPLC & UHPLC · 2 Jul 2026 · 21 likes Change the wavelength and the proportions change even though the sample has not. That is the reason the wavelength has to be on the document for the number to mean…
Coming back to: Specificity, linearity, accuracy, precision, range, robustness — with… Replied, post #71 · Analytics › Method validation · 29 Jun 2026 · 4 likes The version of Specificity that I was taught turned out to be a teaching simplification. Useful, and not true in the way I had assumed it was.
[2026 update] Travelling with an injectable: documentation and practicalities Replied, post #14 · Access › International · 14 Jun 2026 · 27 likes A regional experience posted here should say which year it describes. The archive keeps these permanently and they age faster than anything else on the site.
Does a peptide degrade silently, with no visual change? Replied, post #47 · Practice › Storage & stability · 13 Jun 2026 · 32 likes Where I part company with post #43, and it is a narrow parting. I have no financial interest in anything named in this thread and I want to say so before I comment on…
What I would want from a home test that does not exist yet — what changed since Replied, post #52 · Analytics › Home & field testing · 12 Jun 2026 · 0 likes Reconstitution behaviour is a legitimate home observation. A cake that will not dissolve, a solution that hazes, visible particulate — all are real information and all…
Coming back to: Why a preprint's supplementary material is often the best part Replied, post #76 · Evidence › Preprints · 11 Jun 2026 · 6 likes Building on post #75 rather than restating it. Do not build anything on a preprint that you would mind rebuilding: if the preprint later changes substantially in…
Why we ask for units every single time, with three examples of what goes wrong Replied, post #24 · Start Here › How to Ask · 7 Jun 2026 · 10 likes Where I part company with post #20, and it is a narrow parting. Arithmetic questions: write out the steps. "I have a 10 mg vial, I added 2 mL, I want a 0.25 mg dose,…