Sample type: Biological material
Analysis type: Organic compounds
|Analysis of substance:||Report limit:|
|Se(IV)||0.05 mg/kg dry weight|
|Se(VI)||0.3 mg/kg dry weight|
OB-19f Selenium speciation (biota)
Package info2 625 SEK / sample
0.5 g dry matter
100 ml plastic jar
The sample must be frozen and sent cooled to the laboratory.
A 10-100 times higher limit of quatification may apply to samples with high fat levels (e.g. fish liver) or samples with matrix interferences. For the determination of fat, 5-10 g sample (wet weight) is needed additionally.