Chemicals

Buffer Solution, pH 9.54

Calcium Carbonate, 0.02 M

Buffer, pH 12.00

Calcium Chloride Std,1=1 CaCO3

Carbon Std, Org, 10 ppm C

Carbon Std, Inorg, 100 ppm C

Carbon Std, Organic, 20 ppm C

Carbon Std, Org, 2000 ppm C

Carbon Std, Org, 5000 ppm C

Carbon Std, Org, 10,000 ppm C

Ceric Ammonium Sulfate, 0.15 N

Chloride Standard, 500 ppm Cl

Citrate Buffer, 2 M, pH 6

COLOR STANDARD 1 UNIT APHA

Color Std, APHA, No. 5

Color Std, APHA, No. 15