Determination of the aluminum content in beer
This method is suitable for beer.
The aluminum in beer is measured using the flameless AAS technique; the measurement is performed at 309.3 nm.
Determination of the nickel content using an AAS graphite furnace
Suitable for all types of wort, beer and beer-based beverages
Nickel is measured using the flameless graphite furnace atomic absorption spectrometry. The determination is carried out at 232.0 nm. This process is well-suited for determining trace quantities of nickel in beer. Matrix effects, which may occur, are eliminated through the use of a standard addition calibration procedure. A palladium magnesium modifier reduces interference from compounds in the beer matrix.
Determination of the tin content in beer
This method is suitable for beer.
Tin in beer is measured using the flameless AAS technique. The measurement is performed at 235.5 nm.
Suitable for analysis of all (laboratory) wort samples
Iron is measured using the AAS technique by directly aspirating the diluted sample into an acetylene oxygen flame or electrothermally (graphite furnace); the measurement is made at 248.3 nm.
This method describes the determination of sodium in wort or Congress wort by means of atomic absorption spectrometry.
Suitable for analysis of all (laboratory) wort samples.
Sodium in wort is measured using the AAS technique by directly aspirating the diluted sample into an acetylene oxygen flame; the measurement is made at 589 nm.
This method describes the determination of potassium in wort or Congress wort by means of atomic absorption spectrometry.
Suitable for analysis of all (laboratory) wort samples
Potassium in wort is measured using the AAS technique by directly aspirating the diluted sample into an acetylene oxygen flame; the measurement is made at 766.5 nm.