Initial acetate concentrations (mM)

21

43

64

RVAC

8.5 ± 0.72

13 ± 0.76

13 ± 0.83

RV

12 ± 0.17

17 ± 0.74

21 ± 0.85

RVI

12 ± 0.38

16 ± 0.72

20 ± 0.66