ชุดทดสอบฟลูออไรด์ Standard Test (0.05 – 2.00 mg/l F-)

NANOCOLOR® Fluoride

Photometric determination of fluoride

Photometric determination of fluoride with 1,8-dihydroxy-2- (4-sulfophenylazo)naphthalene-3,6-disulfonic acid (SPADNS).

Data and ordering information

Cat. No. 918 142
Type standard test 1-42
Range 10 mm cuvette:
0.05 – 2.00 mg/l F-
Sufficient for 200 determinations
Shelf life at least 18 months
Sea water suitability yes, after distillation