2,4-D Plate Kit
An immunological laboratory test for the quantitative analysis of 2,4-D residues in water in the range of 2.0 to 100 ng/mL (parts per billion or ppb). Samples containing higher concentrations can be measured by pre-dilution of the samples.
96-well microtiter plates (12 test strips of 8 wells)
0 - 2 - 20 - 200 ppb