offer Gallic acid

  Post Date: Dec 01,2021   Expiry Date: Dec 31,2021   Detailed Description: Cas No. :149-91-7 Quantity: 500Metric Tons Specs:Gallic acid, Chinese Gallic Appearance: white or pale colored crystalline powder. Quality standard: conform to the requirements of European-93(Class-1), Japan JIS (Class-1), U.S.P the 21 edition (1985)Content: not less than 99%Sulfates: not more than 10PPMWater-soluble test: clear and transparentLoss…