Public domain photos

The image shows the structure of a peptide molecule with a red arrow pointing to the left and a blue arrow pointing towards the right. The background is white and there is some text written on it. The molecule is composed of p-tsa-h2o, h2o2, and reflux.

The image shows the structure of a peptide molecule with a red arrow pointing to the left and a blue arrow pointing towards the right. The background is white and there is some text written on it. The molecule is composed of p-tsa-h2o, h2o2, and reflux.Open in library