1,2-Dichloroethane, 10µg/ml in MeOH, 10ml

Alkalinity as Calcium Carbonate

EPA 8040 Surrogate Standard S-4241 2mg/mL each in isopropanol, 1 mL, 5 x 1mL, 5mL 2-Fluorophenol 2,4,6-Tribromophenol

Hexachloro(phenyl)norbornene, 1.2ml x 50ug/ml, toluene