b.dumitru
TL2 Moderator · Pune
Contributes reviews on supplier material. Based in Pune.
Joined 12 July 2025 · last posted 4d
72Posts here
2Topics
0Solutions
172Likes received
170Likes given
19Badges
127Days visited
852Posts read
Most-liked posts
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A supplier who responds to a discrepancy with silence — what changed since Replied, post #81 · Sourcing › Red flags · 15 Jul 2026 · 31 likes Unresponsiveness: a supplier that does not reply to reasonable requests for documentation or clarification is showing you something about how they operate.
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Carryover and the ghost peak from last week's standard Replied, post #22 · Analytics › HPLC & UHPLC · 3 Apr 2025 · 31 likes Worth separating two things that post #18 runs together. Area percent is not mass percent. It is a proportion of absorbance, weighted by each species' extinction…
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A request that was declined, and the reasoning — a second dataset Replied, post #14 · Documentation › Wiki requests · 6 Aug 2025 · 30 likes Coming back to post #12, because the follow-up matters more than the original answer. Two things before anyone answers the substance. First, the context in the first…
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What pooling buys you and what it destroys Replied, post #15 · Evidence › Meta-analyses · 3 Sep 2025 · 29 likes Study quality and weighting: some meta-analyses weight all studies equally; others weight by study size or study quality. The choice affects the result and should be…
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Comparators chosen for regulatory reasons rather than clinical ones — one year on Replied, post #61 · Evidence › Trials · 25 Jun 2025 · 27 likes Having read the exchange above, I think I was wrong earlier in this topic and I want to say so plainly rather than quietly editing. The correction was fair and I had…
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Cost per milligram, computed honestly across formats — the long version Replied, post #117 · Access › Pricing · 28 May 2025 · 27 likes Practical note that does not fit anywhere else. Whatever you conclude from this topic, write down what you did and when. The single most useful thing in your own…
Where this member posts
Badges earned, in order
| Badge | Tier | Granted |
|---|---|---|
| Basic User | bronze | 16 Jul 2025 |
| First Reply | bronze | 18 Jul 2025 |
| Read the Guidelines | bronze | 18 Jul 2025 |
| First Link | bronze | 25 Jul 2025 |
| Welcome | bronze | 31 Jul 2025 |
| First Topic | bronze | 9 Aug 2025 |
| First Tag | bronze | 9 Aug 2025 |
| Editor | bronze | 11 Aug 2025 |
| Asked Well | bronze | 12 Aug 2025 |
| First Quote | bronze | 14 Aug 2025 |
| Member | bronze | 28 Aug 2025 |
| First Vendor Report | bronze | 26 Sep 2025 |
| Reader | bronze | 2 Oct 2025 |
| Nice Topic | bronze | 12 Oct 2025 |
| Good Post | silver | 14 Oct 2025 |
| Nice Post | bronze | 17 Oct 2025 |
| Sourced | bronze | 5 Nov 2025 |
| Anniversary | silver | 12 Jul 2026 |
| De-escalator | gold | 27 Jul 2026 |