Nicolaides
TL3 Regular · Palermo, IT
Laboratory background. Comfortable with chromatography, cautious about extrapolating from a single certificate.
Joined 11 December 2024 · last posted 2d · groups: analytical-chemists
29 of 62 badges earned.
Getting started
First ReplyReplied to a topic.Granted 13 Dec 2024Read the GuidelinesRead the community guidelines end to end.Granted 15 Dec 2024WelcomeReceived your first like on a post.Granted 18 Dec 2024First LinkLinked to another topic or document.Granted 3 Jan 2025First TopicCreated your first topic.Granted 5 Jan 2025First QuoteQuoted another member accurately.Granted 18 Jan 2025First TagApplied a tag to your own topic.Granted 20 Jan 2025ReaderRead every post in a topic of more than 100 posts.Granted 4 Apr 2025
Posting
GenerousUsed all of your daily likes.Granted 13 Jan 2025Nice TopicA topic you created received 10 likes on its first post.Granted 25 Jan 2025EditorEdited one of your own posts for accuracy.Granted 25 Jan 2025Thank YouReceived 20 likes after giving 10.Granted 24 May 2025Nice PostReceived 10 likes on a single post.Granted 17 Jun 2025Good PostReceived 25 likes on a single post.Granted 29 Jun 2025Good TopicA topic you created received 25 likes on its first post.Granted 10 Aug 2025
Documentation
Analytics
First ChromatogramPosted a chromatogram with its method stated.Granted 26 Apr 2025Mass AccuracyCorrectly calculated a mass error in ppm and explained its limits.Granted 30 Apr 2025Reads a COACorrectly interpreted a certificate of analysis in public.Granted 2 Jul 2025Method FirstAsked for the method before discussing a purity number, ten times.Granted 23 Oct 2025Submitted a SampleSubmitted a sample for independent testing and published the result.Granted 26 Oct 2025