Detection of protein-bound amino groups in plant tissue by Schiff base formation and azo coupling.

@article{Surrey1958DetectionOP,
  title={Detection of protein-bound amino groups in plant tissue by Schiff base formation and azo coupling.},
  author={Kenneth Surrey},
  journal={Stain technology},
  year={1958},
  volume={33 3},
  pages={109-14}
}