Hotline (061) 6641391
We offer this sulfuric acid for the measurement of COD in seawater and other applications to be purchased together with the tests. When measuring COD e.g. in seawater with Spectroquant® COD Cell Test Kits 1.17058, 1.17059 one needs to measure a blank as reference.
Product Name
Sulfuric acid 95 - 97% for COD determination,
vapor density
<0.3 (25 °C, vs air)
Quality Level
vapor pressure
0.0001 hPa ( 20 °C)
1 mmHg ( 146 °C)
form
liquid
analyte functional class(es)
chemical oxygen demand (COD)
concentration
≤5 mg/L (CSB)
technique(s)
photometry: suitable
pH
0.3 (25 °C, 49 g/L in H2O)
bp
~290 °C (lit.)
Rp 2.092.000
Rp 2.721.000
Rp 2.784.000
Rp 2.663.000
Rp 32.426.000
Rp 7.872.000
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