References:

Textbooks:

1. An Introduction to Practical biochemistry by David T. Plummer.

2. Experimental Biochemistry, A student Companion by Beedu Sashidhar Rao and Vijay Deshpande .

Webliography:

1. H. Meyer, Biochem. J. (1957) 67 (333-340)

2. http://www.bio.davidson.edu/Courses/Bio111/Bio111LabMan/Lab%201.html

3. http://www.scribd.com/doc/50963301/Experimental-Biochemistry

4. http://www.m2c3.com/c106/lab/AminoAcids_by_Ninhydrin/aminoacids.htm