g.haaland
TL3 Regular · Poznań, PL
Laboratory background. Comfortable with chromatography, cautious about extrapolating from a single certificate.
Joined 13 November 2024 · last posted 4d · groups: analytical-chemists, translators
29 of 62 badges earned.
Getting started
Read the GuidelinesRead the community guidelines end to end.Granted 17 Nov 2024First ReplyReplied to a topic.Granted 22 Nov 2024First TopicCreated your first topic.Granted 27 Nov 2024First QuoteQuoted another member accurately.Granted 29 Nov 2024WelcomeReceived your first like on a post.Granted 1 Dec 2024First LinkLinked to another topic or document.Granted 6 Dec 2024ReaderRead every post in a topic of more than 100 posts.Granted 9 Jan 2025First TagApplied a tag to your own topic.Granted 20 Jan 2025
Posting
EditorEdited one of your own posts for accuracy.Granted 17 Dec 2024GenerousUsed all of your daily likes.Granted 21 Jan 2025Nice TopicA topic you created received 10 likes on its first post.Granted 25 Jan 2025Nice PostReceived 10 likes on a single post.Granted 31 Jan 2025Thank YouReceived 20 likes after giving 10.Granted 4 May 2025Good PostReceived 25 likes on a single post.Granted 23 Jul 2025Good TopicA topic you created received 25 likes on its first post.Granted 6 Sep 2025
Documentation
Analytics
First ChromatogramPosted a chromatogram with its method stated.Granted 21 Dec 2024Submitted a SampleSubmitted a sample for independent testing and published the result.Granted 19 Feb 2025Method FirstAsked for the method before discussing a purity number, ten times.Granted 14 Mar 2025Reads a COACorrectly interpreted a certificate of analysis in public.Granted 13 Apr 2025Mass AccuracyCorrectly calculated a mass error in ppm and explained its limits.Granted 16 Aug 2025