... 5.Containing the chemical constituents of volatile oil, the main components of oil Eugenol methyl, brain sassafras oil, 1 - breviscapus Su-, 1 - Sesamin ( ... drinking lung 6.We supply various specifications breviscapus, in line with the export quality standards, no pesticide residues, non-sulfur ... Korea and other countries. (Packaging can be processed in accordance with customer requirements)