usage
sufficient for 200 tests
measuring range
10-150 mg/L (photometric, Spectro 3), 5-140 mg/L (color chart)
application(s)
agriculture
environmental
general analytical
Analysis Note
Method
Formation of a yellowbrown azo dye with gentisic acid
Gradation (color chart)
0 - 5 - 10 - 20 - 40 - 60 - 80 - 100 - 120 - 140 mg/L (NO3-)
Formation of a yellowbrown azo dye with gentisic acid
Gradation (color chart)
0 - 5 - 10 - 20 - 40 - 60 - 80 - 100 - 120 - 140 mg/L (NO3-)
Legal Information
AQUANAL is a trademark of Sigma-Aldrich International GmbH
signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Muta. 2 - Repr. 1B - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
flash_point_f
Not applicable
flash_point_c
Not applicable
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