2,4-Dinitro Phenyl Hydrazine 100 gm

3-Chloro Benzyl Cyanide for Synthesis (m-Chloro benzyl Cyanide) 100 gm

Haematoxylin Harris Staining Soln. see Papanicolaous Solution 1a Harris Haematoxylin Solution

p-Chloro Benzophenone for Synthesis 500 gm

2-Chloro Benzyl Chloride for Synthesis (o-Chloro benzyl Chloride) 250 ml

3-Chloro Benzyl Alcohol 25 gm

Guanine for Biochemistry 97.0% 100 gm