Total Residual Free Chlorine (Cl)

Sulfachinoxalin, 250mg

2-Chlorophenol, 100 µg/ml, Acetonitrile, 5ml

2,2,4a,7,8-Pentamethyl-trans-decaline; C15 Bicyclic terpane, ca. 10µg/mL, Solvent-isooctane, Unit 0.25µL, # of units-1, Cas.no.