Antimony (Sb) 10000 ppm Single Element Std. Soln. for ICP in HCl Nist Traceable 500 ml

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

4-Chloro Benzoyl Chloride for Synthesis 500 ml

4-Chloro Benzonitrile for Synthesis (p-Chloro benzonitrile) 500 gm

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

4-Chloro Benzyl Chloride (p-Chlorobenzyl Chloride) 100 ml

Guanine for Biochemistry 97.0% 100 gm