Molybdate HR

Photometric test for Molybdate (high range) in treated water and waste water

Colour Change: Colourless to Yellow
Range:: 0 - 100 mg/L MoO₄
Technical Resource:: Molybdate HR Test Method, Technical Information
Notes:: Iron in the sample can cause high readings. This can be prevented by adding and crushing an EDTA tablet in the 10 mL sample prior to step 1 of the test method

Fill to the 10 mL line with sample.

Use this to "blank" the instrument. Place in cell holder and press Blank.

Prepare sample by adding a Molybdate HR No1 tablet and crush and stir.

Then, add a Molybdate HR No2 tablet and crush and stir.

Place the tube in the cell holder and press Measure to obtain the concentration of Molybdate.