Cichoric acid 2%, 4% Product name: echinacea herb p.E Latin name: echinacea purpurea Plant source: whole herb of echinacea purpurea Active ingredient: cichoric acid Specification: 2%, 4% Test method: by hplc Molecular formula: c22h18o12 Molecular weight: 474.37 Packed in paper-drums with double plastic-bags inside; Net weight: 25 kg/drum; gross weight: 28 kg/drum; Size: h.510 mm*i.D.350 mm; volume: 0.063 m3