The main raw material of Huatai Bio-Shikimic Acid is high-quality star anise. Crush the material to a particle size of mesh and put it into the percolating tank, according to the material: water = 1:3 mass ratio, pass water into the material, heat the water temperature to 75°C under normal pressure to soak the material for 1 hour, soak , Concentrate to obtain shikimic acid crude ...
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