1. <mark id="nlimc"></mark>

    1. 
      
          1. 江蘇遠洋藥業股份有限公司(常熟市金城食品添加劑有限公司)

            Jiangsu Yuanyang Pharmaceutical Co., Ltd. (CHAGNSHU JINCHENG FOOD ADDITIVE CO.,LTD.)

          2. Products

            "Advanced process, first-rate products, perfect service" as Yuanyang's firm principle in business.

            p-Toluenesulfonamide

            CASNo.:70-55-3
            Chemical Formula: C7H9NO2S
            Appearance: White crystalline powder

            Assay:≥99%
            Melting point:≤136·C
            Loss on drying:≤0.3%
            Color:≤15APHA
            Chloride:≤100ppm
            Sulfate:≤100ppm
            Package: 25kg poly bag with PE liner

            Usage: Medicine, plasticizer, fuel intermediate, fluorescent gum.

            Storage: Kept airtightly in a light-proof, dry and cool place.

            Mailbox User: @jchg.com PWD:
            日韩日韩a无v码直接观看,最好看的2019免费视频,手机看片日韩日本,午夜情深深