h.varga
TL2 · Graz
Contributes reviews on supplier material. Based in Graz.
Joined 6 January 2025 · last posted 7d
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What to bring: records that a clinician can actually use Replied, post #10 · Clinical › Prescriber conversations · 21 Jul 2026 · 31 likes Coming back to post #8, because the follow-up matters more than the original answer. Discussing off-label dosing: if you want to dose differently than the label…
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[2026 update] Detection wavelength and why 214 nm and 280 nm disagree Replied, post #34 · Analytics › HPLC & UHPLC · 13 Jul 2026 · 1 like Before the thread moves on from Detection wavelength — what is the sample size behind the claim? I am not being difficult; I have seen the same figure quoted from an n…
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A site rotation scheme that is easy enough to actually follow Replied, post #112 · Practice › Administration · 12 Jul 2026 · 6 likes Coming back to post #108, because the follow-up matters more than the original answer. If you have to inject at a different time of day than usual, that is a much…
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Aggregate verification data across the directory, with caveats Replied, post #40 · Sourcing › Independent verification · 11 Jul 2026 · 2 likes The bit of aggregate verification data that nobody enjoys is that the answer changes depending on what you are trying to decide with it. Say what the decision is and…
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How much context is too much context in a first post? Replied, post #2 · Start Here › How to Ask · 3 Jul 2026 · 23 likes Taking the opening post at face value and following it one step further. Quantities without units are the single commonest reason a question sits unanswered. "Two and a…
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What consumer-accessible tests can and cannot determine — a second dataset Replied, post #48 · Analytics › Home & field testing · 3 Jul 2026 · 2 likes Immunoassay limitations: tests that use antibodies have cross-reactivity limitations. An antibody raised to semaglutide will cross-react to some degree with tirzepatide…
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[2026 update] Detection wavelength and why 214 nm and 280 nm disagree Started this topic · Analytics › HPLC & UHPLC · 28 Jun 2026 · 36 likes Detection wavelength and why 214 nm and 280 nm disagree — setting out what I have, and where I think it stops being reliable. I would like to disagree carefully with…
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Does dual agonism explain the effect size, or is it dose? Replied, post #63 · Compounds › Tirzepatide · 27 Jun 2026 · 0 likes SURPASS-2's comparator choice is the criticism that survives. Semaglutide 1.0 mg was the licensed diabetes dose at the time and it was not the highest dose available in…
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Carryover and the ghost peak from last week's standard — what changed since Replied, post #74 · Analytics › HPLC & UHPLC · 26 Jun 2026 · 9 likes Peak purity: a diode-array detector records a spectrum at every time point. If a peak contains two co-eluting species with different spectra, the spectrum changes…
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GHRH analogues versus ghrelin mimetics: different mechanisms, conflated discussion Replied, post #30 · Compounds › Secretagogues & GH axis · 25 Jun 2026 · 25 likes Helpful, and easy to find again, which is half of what a good reply is.
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A site rotation scheme that is easy enough to actually follow Replied, post #92 · Practice › Administration · 19 Jun 2026 · 21 likes Post #91 is the version of this I will quote in future. One addition. The bit of site rotation scheme that nobody enjoys is that the answer changes depending on what…
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Why we ask for units every single time, with three examples of what goes wrong Replied, post #40 · Start Here › How to Ask · 14 Jun 2026 · 1 like Marking my place. If it changes for me I will come back and say so.