Advertisement

Standard abbreviation for Retention Time?

Discussions about HPLC, CE, TLC, SFC, and other "liquid phase" separation techniques.

3 posts Page 1 of 1
HI All,

Just a simple question for the day. What is the most appropriate and recognised by ICH or USP abbreviation for the Retention Time? is it RT or Tr or tR ???

Thanks!

Ananda

tR, the R as a subscript
Hi Uwe,

That is what exactly I was using and my boss has chnaged it to RT...thanks for the confirmation. Now I have evidence.:)

Cheers!

Ananda
3 posts Page 1 of 1

Who is online

In total there are 30 users online :: 1 registered, 0 hidden and 29 guests (based on users active over the past 5 minutes)
Most users ever online was 4374 on Fri Oct 03, 2025 12:41 am

Users browsing this forum: Google [Bot] and 29 guests

Latest Blog Posts from Separation Science

Separation Science offers free learning from the experts covering methods, applications, webinars, eSeminars, videos, tutorials for users of liquid chromatography, gas chromatography, mass spectrometry, sample preparation and related analytical techniques.

Subscribe to our eNewsletter with daily, weekly or monthly updates: Food & Beverage, Environmental, (Bio)Pharmaceutical, Bioclinical, Liquid Chromatography, Gas Chromatography and Mass Spectrometry.

Liquid Chromatography

Gas Chromatography

Mass Spectrometry