An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
An improved technique for the analysis of amino acids and related compounds on thin layers of cellulose. VI. The characterization of small peptides by thin-layer and ion-exchange chromatography
An improved technique for the analysis of amino acids and related compounds on thin layers of cellulose. VI. The characterization of small peptides by thin-layer and ion-exchange chromatography