The absolute amount of GlcA-tetrol in the vial was determined using quantitative NMR to have the stated value on the vial. The vial may have additional components, but none are isobaric with GlcA-tetrol, and these additional components have no effect on the ability to quantify the GlcA-tetrol.
GlcA-tetrol
SKU: BM33B
GlcA-tetrol
Catalog Number: BM33B
Chemical Formula (anion): C33 H55 O10
Molar Mass (anion): 611.79