DEFINITION
Scutellaria baicalensis Root Powder consists of the dried roots (fibrous roots and rough skin removed) of Scutellaria baicalensis Georgi reduced to a fine or very fine powder. It contains NLT 11% of total flavone glucuronides calculated as the sum of baicalein 7-O-glucuronide (baicalin) (C21H18O11) and wogonin 7-O-glucuronide (wogonoside) (C22H20O11) on the dried basis, and NMT 3.5% of total flavone aglycones calculated as the sum of baicalein (C...