AQC (6-Aminoquinolyl-N-hydroxysuccinimidyl carbamate)
6-Aminoquinolyl-N-hydroxysuccinimidyl carbamate is used to detect proteins and amino acids. It reacts with amino acids forming stable unsymmetrical urea derivatives. It can be used with HPLC analysis.
References:
https://www.ncbi.nlm.nih.gov/pubmed/16586471
http://pubs.rsc.org/en/content/articlelanding/2017/qm/c7qm00076f#!divAbstract