Standard test chloride Ordering information


NANOCOLOR® Chloride
Photometric determination of chloride
	Photometric determination with mercury(II) thiocyanate and iron(III) nitrate. Chloride ions react with mercury(II) thiocyanate to form undissociated mercury(II) chloride. The liberated thiocyanate forms with iron(III) ions a blood-red colouration. Reaction basis analog to DIN EN ISO 15682-D31
Data and ordering information
Cat. No.	918 20
Type	standard test 1-20
Range	10 mm cuvette: 1 - 125 mg/l Cl- 50 mm cuvette: 0.2 - 20.0 mg/l Cl-
Sufficient for	220 determinations
Shelf life	at least 1 year
Sea water suitability	no