e.ndiaye
TL2 Moderator · Graz
Contributes reviews on supplier material. Based in Graz.
Joined 18 September 2025 · last posted 7h · groups: regional-apac
72Posts here
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Personal or family history of medullary thyroid carcinoma Replied, post #9 · Safety › Contraindications · 23 Jun 2026 · 33 likes Disordered eating history: appetite suppression can trigger relapse in people with history of anorexia, bulimia, or other eating disorders. This is a relative…
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Comparing prices across jurisdictions without misleading yourself Replied, post #34 · Access › Pricing · 3 Jun 2026 · 32 likes I read post #32 twice before replying, because I had assumed the opposite. List prices versus negotiated prices: the price a pharmaceutical company publishes and the…
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Charge states for a 4 kDa peptide, worked through Replied, post #64 · Analytics › Mass spectrometry · 10 Mar 2025 · 31 likes Coming back to post #62, because the follow-up matters more than the original answer. Common adducts: sodium adds ≈22, potassium adds ≈38 compared to hydrogen. A…
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Coming back to: Reading a supplier's product description as a marketing document Replied, post #17 · Compounds › Other compounds · 7 Feb 2026 · 30 likes Reading a supplier's product description as a marketing document: that is exactly what it is. The hyperbole, the mechanism written as fact, the theoretical benefits…
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Charge states for a 4 kDa peptide, worked through Replied, post #85 · Analytics › Mass spectrometry · 12 Mar 2025 · 29 likes This follows post #82 rather than contradicting it. Calibration matters: a high-resolution instrument out of calibration can report mass with ppm error large enough to…
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Fixed versus detachable needles: the trade-offs Replied, post #93 · Devices › Syringes & needles · 5 Jan 2025 · 29 likes Worth separating two things that post #89 runs together. Aspirating before injection: for subcutaneous injection, aspirating (pulling back on the plunger to check for…
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| Badge | Tier | Granted |
|---|---|---|
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