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Key Documents

1.10648

Supelco

Carbonate Hardness Test Strips, colorimetric

water hardness 4-24 °d, MQuant®

Synonym(s):

Carbonate Hardness chemical test strips

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About This Item

UNSPSC Code:
41116116
NACRES:
NA.24

product name

Carbonate Hardness Test, colorimetric, water hardness 4-24 °d, MQuant®

description

semi-quantitative

Quality Level

product line

MQuant®

specific analyte(s)

carbonate, hydrogen carbonate

water hardness measuring range

4-24 °d

detection method

colorimetric

storage temp.

15-25°C

General description

Method: Colorimetric, with test strips, 4 - 8 - 12 - 16 - 24°d, MQuant®

The MQuant® Carbonate hardness test strips are suitable for a rapid determination of carbonate hardness. Carbonate hardness (“temporary hardness”, alkalinity) is that proportion of hardness ions for which there is an equivalent amount of anions of carbonic acid (hydrogen carbonate and carbonate). As an alternative to testing for carbonate hardness with a test strip, one can also use a titration method. By using MQuant® titration tests (e.g. 111103) lower concentrations can be measured with finer graduation.

Linkage

Replaces: 10648-1; 10648

Legal Information

MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1


Certificates of Analysis (COA)

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