veratraldehyde

mainproducts include benzoic acid,benazldehyde,veratraldehyde,caffeic acid ,isovanicaline,vanillicacid etc.

生产酸、、醇、藜芦、咖啡酸等系列医药中间体。

and pharmaceutical intermediates such as veratraldehyde, isovanillin, sufurol, diacetyl, acetoin, and 2, 5-dimethyl pyrazine.

医药中间体产品有：藜芦、香兰素、硫噻唑、丁二酮、乙偶姻、2,5-二基吡嗪等。