Total Residual Free Chlorine (Cl)

Clozapine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 5786-21-0

Di-n-octyltin oxide,1000 µg/mL ,MeOH,1mL,

trans-Permethrin, 1000µg/ml in MeOH, 1ml