LabChem

Hydrochloric Acid, 0.2N (0.2M) in Isopropanol

Copper Sulfate, Pentahydrate, ACS

Iodine, ACS

Iron AA Standard, 1000 ppm (1mL = 1mg Fe)

Carbon Standard, 1000ppm, Organic (1mL = 1mg C) (Potassium Hydrogen Phthalate)

Iodine, 0.01N (0.005M)

Diphenylthiocarbazone (Dithizone) Solution

Cobaltous Chloride, Hexahydrate, ACS

Isopropyl Alcohol, 50% v/v

Color Standard, Pt-Co, 50 Units APHA

Lead Acetate, 10% w/v, for Arsenic

Manganous Sulfate Solution, for Dissolved Oxygen

Ethylene Glycol Monoethyl Ether

Magnesium Sulfate, Heptahydrate, ACS

Magnesium Reagent

Linear Alkylbenzene Sulfonate (LAS Solution), 1mL = 1mg