a.aguirre
TL2 · Tilburg
Contributes reviews on supplier material. Based in Tilburg.
Joined 17 July 2025 · last posted 8d
74Posts here
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Revisiting: The best-written scientific paper you have read Replied, post #104 · Lounge › Off topic · 20 Jul 2026 · 8 likes On best-written scientific paper, 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…
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Revisiting: Journal club: SURMOUNT-OSA and a hard endpoint in a soft field Replied, post #113 · Evidence › Journal club · 17 Jul 2026 · 1 like This is the sort of exchange that makes the archive worth searching.
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What a certificate commits its issuer to Replied, post #31 · Analytics › COA interpretation · 14 Jul 2026 · 22 likes The distinction between release testing and characterisation is one industrial documents make and retail ones usually do not. It is the difference between "we tested…
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Tesamorelin has an approved indication — what that changes about the evidence Replied, post #24 · Compounds › Secretagogues & GH axis · 14 Jul 2026 · 1 like Appreciated. The plain phrasing does more work here than a longer post would.
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What a statistical analysis plan adds that the paper does not Started this topic · Evidence › Trials · 13 Jul 2026 · 23 likes What a statistical analysis plan adds that the paper does not — that is the question, and I have not found it answered plainly anywhere I have looked. Statistical…
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Reading a home test result without over-claiming Replied, post #116 · Analytics › Home & field testing · 12 Jul 2026 · 28 likes Quantitation at home is the part that does not survive scrutiny. Precision adequate to distinguish 96 from 98 per cent requires instrumentation and calibration that a…
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Second pass at: What a 2 ppm match establishes, and what it does not Replied, post #41 · Analytics › Mass spectrometry · 10 Jul 2026 · 24 likes Right — I had this wrong and I am glad to have read it before it mattered.
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The anatomy of a question that gets answered within an hour Replied, post #103 · Start Here › How to Ask · 7 Jul 2026 · 6 likes Do not apologise in the first line. It costs you the space where the question should be, and nobody here thinks a question is an imposition.
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Coming back to: Where the four-week escalation interval comes from, and what it is not Replied, post #7 · Practice › Dosing & titration · 30 Jun 2026 · 15 likes Sensible. I would want the same detail before I acted on it either.
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Tracking semaglutide's approved indications across jurisdictions, dated Replied, post #14 · Compounds › Semaglutide · 29 Jun 2026 · 8 likes Semaglutide versus liraglutide in STEP 8: semaglutide produced greater weight reduction and the discontinuation rates differed. But the trial was open-label for the…
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A 5 mg vial and a 0.25 mg dose: the arithmetic in full Replied, post #97 · Practice › Reconstitution · 24 Jun 2026 · 0 likes Arithmetic step by step: a 5 mg vial with 2 mL of diluent gives (5 mg) / (2 mL) = 2.5 mg/mL. On a U-100 syringe at that concentration, 100 units = 1 mL = 2.5 mg, so…
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Reflectance and photometric devices: precision in practice — a second dataset Replied, post #56 · Analytics › Home & field testing · 23 Jun 2026 · 8 likes Ultraviolet absorbance at 280 nanometres estimates concentration for peptides containing aromatic residues and gives nothing for peptides that do not. Knowing which…