BIS TRIS (bis[2-Hydroxy Methyl]amino-tris (hydroxyethyl) methane; 2-bis[2-Hydroxyethyl] amino-2-[2-Hydroxy Methyl]-1,3 propanediol Cell Culture Tested 25 gm

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

p-Chloro Benzoic Acid 500 gm

p-Chloro Benzophenone for Synthesis 100 gm

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

2-Chloro Benzyl Alcohol 100 gm

p-Chloro Benzophenone for Synthesis 500 gm