RS Definition
    abbreviation
  
 Rupees.
 Webster's New World 
Recording secretary.
 American Heritage 
Royal Society.
 American Heritage 
See revised statutes.
Webster's New World Law 
Rio Grande do Sul, a state of Brazil.
Wiktionary 
    prefix
  
 (chemistry) Both mirror-image forms of a stereocenter, part of a diastereoisomer, when used in a chemical formula or chemical name.
Wiktionary 
(chemistry) Both mirror-image forms of a stereocentre, part of a diastereoisomer.
Wiktionary 
    noun
  
 Origin of RS
- Blend of R- and S- - From Wiktionary 





