Polyvinyl Pyrrolidone K-30 (Povidone, PVP) Avg.M. W.: 40,000 For Molecular Biology 100 gm

p-Chloro Benzophenone for Synthesis 500 gm

4-Chloro Benzyl Chloride (p-Chlorobenzyl Chloride) 500 ml

2-Chloro Benzyl Cyanide (o-Chlorobenzyl Cyanide) 500 gm

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

p-Chloro Benzophenone for Synthesis 100 gm

4-Chloro Benzonitrile for Synthesis (p-Chloro benzonitrile) 100 gm