The document describes two methods for the determination of total chromium in water by atomic absorption spectrometry (method A: determination of chromium by flame atomic absorption spectrometry; method B: determination of chromium by electrothermal atomization atomic absorption spectromety). The method chosen depends on the concentration of chromium in the water to be examined.
DIN EN 1233:1996 history
1996DIN EN 1233:1996-08 Water quality - Determination of chromium - Atomic absorption spectrometric methods; German version EN 1233:1996
1996DIN EN 1233:1996 Water quality - Determination of chromium - Atomic absorption spectrometric methods; German version EN 1233:1996