1.09701
Cyanide Test, photometric
photometric, 0.0020-0.500 mg/L (CN-)
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Nombre del producto
Cyanide Test, photometric, 0.0020-0.500 mg/L (CN-)
usage
sufficient for 100 tests
specific analyte(s)
cyanide
measuring range
0.0020-0.500 mg/L (CN-)
technique(s)
photometry: suitable
application(s)
disposal drainage water
drinking water
electroplating
environmental
ground and surface water
mineral water
oil and petrochemicals
wastewater
compatibility
for use with Spectroquant® Move 100
for use with Spectroquant® Nova 60 A
for use with Spectroquant® Prove 100 (plus)
for use with Spectroquant® Prove 300 (plus)
for use with Spectroquant® Prove 600 (plus)
detection method
photometric (Barbituric acid, pyridine-carboxylic acid)
storage temp.
15-25°C
Quality Level
General description
The method corresponds to DIN 38405-13 and is analogous to ISO 6703, EPA 335.2, APHA 4500-CN- E, and ASTM D2036-09 D.
This Spectroquant® Cyanide Reagent Test allows the accurate quantification of the free and readily liberated cyanide content in aqueous samples.
Method applied: Cyanide ions react with a chlorinating agent to form cyanogen chloride. In a follow-up reaction with 1,3-dimethylbarbituric acid in the presence of pyridine a violet dye (König reaction) is formed which is determined photometrically (only free cyanide. For readily liberated cyanide samples must be decomposed by digestion).
The Spectroquant® Reagent Test Kits contain highly stable, ready-to-use reagent mixtures to perform the analysis according to the procedure described in the accompanying instruction leaflet.
All our Cell and Reagent Test Kits are equipped with the unique Live ID (2D barcode) which allows seamless method recognition and contains essential information such as lot number, expiry date, and automatic calibration updates.
Legal Information
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Danger
Hazard Classifications
Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A - STOT SE 3
target_organs
Respiratory system
Clase de almacenamiento
8A - Combustible, corrosive hazardous materials
wgk
WGK 2
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