$1.00
FOR DETERMINATION OF
Sulphide
RANGE/SENSITIVITY
0.01 – 3.0 mg/L S2-
NUMBER OF TESTS
250
TEST METHOD
Photometric Test Kits
MANUFACTURER
Macherey-Nagel
ORDER CODE
91888
Description
The NANOCOLOR® Sulphide Standard Test Kit is for the photometric determination of sulphide.
N,N-Dimethyl-1,4-phenylene diamine reacts with hydrogen sulphide to form a compound which changes to leucomethylene blue. This compound is oxidised to methylene blue using iron(III) ions.
Compatible with the following photometers:
