≥97% [HPLC]
Substrate used in the Druggan-Forsythe-Iversen medium (DFI agar) for the selective detection of Enterobacter sakazakii in infant milk:
C. Iversen, P. Druggan and S. Forsythe, International Journal of Microbiology 96, 133-139 (2004).andC Iversen and S. Forsythe, Food Microbiology 21,771-777 (2004).
Substrate for alpha-glucosidase: B.T. Kinsella et al., Curr. Genet.,20, 45 (1991).