[Normalization of hedge mustard, Sisymbrium officinale L].

Dried flowering aerial parts of 11 harvested batches and 14 batches of commercial origin from Sisymbrium officinale L. were examined. The levels of principal constituents averaged respectively: total glucosinolates 0.63 and 0.94%, mucilages 13.5 and 10.9%, total itols 8.9 and 10.2%, total flavonoids 0.50 and 0.56%. Specifications were discussed for a French Pharmacopoeial monography.