analytical standard Synonym(s): β-D-Glucopyranose 1,3,6-trigallate; β-D-Glucopyranose-1,3,6-tris(3,4,5-trihydroxybenzoate; 1,3,6-Tri- O -galloyl-β-D-glucopyranose; NP 005114; NSC 69861 Empirical Formula: C27H24O18 Formula Weight: 636.47 Linear Formula:...