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Low and high Total Phosphorous and a Total Nitrogen test that are reacted in a heater block and are then tested using a colorimeter or spectrophotometer. This ships as Small Quantity Hazardous Materials.

Part NumberModelCapacityQuantity
LA-4024-01Low Total Phosphorus0 - 3.5 mg/L25/Tests
LA-4025-01High Total Phosphorus0 - 100 mg/L25/Tests
Model Item Quantity Unit Price Line Total
Low Total Phosphorus - Digestion Tubes for Total Nitrogen and Total Phosphorous Low Total Phosphorus - Digestion Tubes for Total Nitrogen and Total Phosphorous
$ 0.00
High Total Phosphorus - Digestion Tubes for Total Nitrogen and Total Phosphorous High Total Phosphorus - Digestion Tubes for Total Nitrogen and Total Phosphorous
$ 0.00
$ 0.00