t.nguyen_new
TL1 Member · Brisbane, AU
Two months in. Mostly questions, slowly fewer of them.
Joined 28 July 2025 · last posted 4d
21Posts here
2Topics
1Solutions
173Likes received
74Likes given
16Badges
79Days visited
409Posts read
Most-liked posts
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Gradient steepness and apparent purity: a worked comparison — the long version Started this topic · Analytics › HPLC & UHPLC · 28 Jan 2026 · 54 likes Gradient steepness and apparent purity: a worked comparison — the long version — setting out what I have, and where I think it stops being reliable. A documentation…
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Why chargeback is not the safety net people assume Started this topic · Sourcing › Payments · 7 Feb 2026 · 43 likes Asking directly, because I could not find a straight answer: Why chargeback is not the safety net people assume A logistics question, since the answers here are usually…
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Sodium, potassium and magnesium when intake drops Replied, post #4 · marked as the solution · Nutrition & Training › Hydration & electrolytes · 2 Jun 2025 · 30 likes Orthostatic symptoms: dizziness on standing after lying down can indicate dehydration or electrolyte depletion. Increasing fluids, salt, and potassium usually resolves…
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Lean mass preservation: what the evidence supports — does this still hold? Replied, post #112 · Outcomes › Body composition · 10 Jul 2026 · 22 likes Maintenance phase: tracking body composition during maintenance (weight stable) is different from tracking during active loss. Changes are smaller and precision becomes…
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What this community means by "a source", in practical terms Replied, post #92 · Start Here › Welcome · 30 Aug 2025 · 21 likes post #91 answers the question as asked. The question underneath it is different. Off-topic posts that do not belong here belong in the Lounge instead. You are not in…
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Coming back to: Specificity, linearity, accuracy, precision, range, robustness — with… Replied, post #21 · Analytics › Method validation · 14 May 2026 · 18 likes Accuracy: the method measures what you intend to measure. For purity methods, this is tested by spike-and-recover experiments: add a known amount of impurity to a…
Where this member posts
| Category | Posts | Share |
|---|---|---|
| Analytics | 3 | 14% |
| Sourcing | 3 | 14% |
| Evidence | 3 | 14% |
| Practice | 2 | 10% |
| Data & Tools | 2 | 10% |
| Nutrition & Training | 2 | 10% |
Badges earned, in order
| Badge | Tier | Granted |
|---|---|---|
| Basic User | bronze | 30 Jul 2025 |
| Read the Guidelines | bronze | 1 Aug 2025 |
| First Reply | bronze | 3 Aug 2025 |
| First Topic | bronze | 7 Aug 2025 |
| Welcome | bronze | 13 Aug 2025 |
| Asked Well | bronze | 13 Aug 2025 |
| First Quote | bronze | 16 Aug 2025 |
| First Link | bronze | 21 Aug 2025 |
| First Solution | bronze | 2 Sep 2025 |
| Nice Topic | bronze | 15 Sep 2025 |
| Good Post | silver | 5 Oct 2025 |
| Good Topic | silver | 10 Nov 2025 |
| Great Topic | gold | 9 Dec 2025 |
| Great Post | gold | 24 Dec 2025 |
| Nice Post | bronze | 5 Feb 2026 |
| Anniversary | silver | 27 Jul 2026 |