Nitrate Tests – Nitrate 250

NANOCOLOR Nitrate 250

Nitrate 250

Photometric determination of Nitrate

Photometric determination with 2.6-dimethylphenol in sulphuric / phosphoric acid mixture.In acidic solution nitrate ions react with 2.6-dimethylphenol to form 4-nitro-2.6-dimethylphenol, which can be evaluated photometrically.


Data and ordering information (985-066)

Cat No. 985 066
Type tube tests 0 - 66
Range 4 - 60 mg/l NO3-N
20 - 250 mg/l NO3
Sufficient for 20 determinations
Shelf life at least 2 years
Sea water suitability no

(985-066) For the full range of Test Kits for Nitrate, please see also Nitrate 8 and Nitrate 50 


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