Polymyxin B Sulphate Plant Culture Tested Potency : =6000IU/mg 1X1 mu

3-Chloro Benzonitrile for Synthesis (m-Chlorobenzonitrile) 25 gm

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

p-Chloro Benzophenone for Synthesis 100 gm

2-Chloro Benzonitrile for Synthesis (o-Chloro benzonitrile) 100 gm

p-Chloro Benzophenone for Synthesis 500 gm

3-Chloro Benzyl Chloride (m-Chlorobenzyl Chloride) 500 ml