1.14681
COD solution B
for measuring range 4.0 - 40.0 mg/l; 2.85 ml per determination Spectroquant®
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About This Item
UNSPSC Code:
41116116
NACRES:
SE.11
Recommended Products
Quality Level
form
liquid
analyte functional class(es)
chemical oxygen demand (COD)
technique(s)
photometry: suitable
pH
<1 (20 °C in H2O)
density
1.83 g/cm3 at 20 °C
storage temp.
15-25°C
General description
This Spectroquant COD solution B is used in combination with Spectroquant solution A, 114538. For more information, please refer to the test instructions.
For a safer and easier way of COD determination, we recommend to use our Spectroquant COD cell tests where all reagents are already predosed in the celles in defined volumes and ratios for a specific measurement range.
For a safer and easier way of COD determination, we recommend to use our Spectroquant COD cell tests where all reagents are already predosed in the celles in defined volumes and ratios for a specific measurement range.
Analysis Note
Absorbance A (446 nm): 0.510 - 0.570
Legal Information
SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Storage Class
8B - Non-combustible, corrosive hazardous materials
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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