Beer

Test Description Method
Alcohol NIR
Real Extract Dissolved solids NIR
Apparent Extract Attenuation containing alcohol, excluding CO2 NIR
Original Extract Dissolved solids in wort NIR
Real Degree of Attenuation The degree to which the dissolved solids in a wort have been fermented NIR
pH Potentiometry
SO2
 Free SO2 Aspiration
 Total SO2 Aspiration
Air Index All gasses (excluding CO2) Anton Paar CboxQC
Dissolved CO2 Anton Paar CboxQC
Lactic acid Enzymatic
Colour 430nm Spectrophotometry
International Bitterness Units Spectrophotometry