Beskrivelse
VISOCOLOR® HE Acidity AC 7. Titrimetric determination of acidity (base capacity)
Titrimetric determination of acids with sodium hydroxide solution against the p indicator.
Data and ordering information: Cat. No. mn915006 (mn915206)
Type: high sensitive titration test kit (refill pack)
Range: 1 syringe last for the determination of 0.2 – 7 mmol/l H , 1 gradation mark = 0.2 mmol/l H
Sufficient for 200 tests with an average acid content of 4 mmol/l H
Shelf life at least 2 years
Sea water suitability: yes
Detectable with Photometer: no
In natural unpolluted waters mainly carbonic acid is present, but also humic acids. With this test kit all acids, i. e. also those present in industrial waters, can be determined.
Analyse sæt til bestemmelse af vands aciditet, eller med andre ord, vands syrebindingsevne.
