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Methods

Below is a listing of Dairyland's water testing procedures.

Nitrates

Nitrate  Electrode Method. Standard method for the examination of waters and wastewaters, 18th Edition 4500NO3-D. pp. 4-88

Minerals

Sulfates, Calcium, Magnesium, Copper, Iron, Zinc, Sodium, Manganese, Phosphorus, Potassium.

Inductively Coupled Plasma (ICP) Method. Standard methods for the examination of waters and wastewaters, 18th Edition 3120 B. pp. 3-34.

Chloride

Potentiometric Method. Standard Methods for the examination of waters and wastewaters, 18th Edition 4500 Cl-. pp 4-51.

pH

Electrometric Method. Standard methods for the examination of waters and wastewaters, 18th Edition 4500-H B. pp. 4-65.

Total Dissolved Solids (TDS)

Total dissolved solids dried at 180 degrees C. Standard Methods for the examination of waters and wastewaters, 18th edition 2540C. pp. 3-55

Coliform

Chromogenic Substrate Test. Standard Methods for the examination of waters and wastewaters, 18th Edition 9223 B pp. 9-65.

 

For more information call Dairyland Laboratories, Inc. at 608-323-2123 or contact us here.