The freeze-dried snack bar (5 g) was mixed with CeliteTM (diatomaceous earth) at a ratio of 1:1 w/w and then transferred into the Dionex standard 33-ml stainless steel extraction cells.
The freeze-dried snack bar (5 g) was mixed with CeliteTM (diatomaceous earth) at a ratio of 1:1 w/w and then transferred into the Dionex standard 33-ml stainless steel extraction cells.