Chloride in solid matrices (water-soluble, one step batch extraction)

Determination of the amount of water-soluble chloride in solid matrices. Chloride is extracted from the dried sample with water in a single-stage shaking test at room temperature (20 ± 5°C) according to the EN 12457-2 standard.

The method is suitable for solid materials with a particle size < 4mm. Depending on the matrix, it may be possible to crush samples with a larger particle size before analysis. Please contact our experts if your sample has a large particle size and requires crushing.

Results are given as mg of fluoride per kg of dried sample material. The dry matter content of the sample is also reported.