1. <s id="lot5y"><tbody id="lot5y"><em id="lot5y"></em></tbody></s>
      <table id="lot5y"></table>
          国产精品中文字幕第一页,欧美级特黄aaaaaa片,国产精品午夜福利片国产,丰满熟妇乱又伦在线无码视频,92国产精品午夜福利,国产老熟女视频一区二区,欧美丰满熟妇vaideos,国产福利深夜在线播放

          嘉興市吉拉特化工有限公司

          Jiaxing Jlight Chemicals Co., Ltd.

          Sales Hotline:

          Manager Wei:+86-13605839392
          Manager Wang:+86-15857374971
          Manager Ye:+86-15157377625

          Hot products:[(Z)-hexadec-11-enyl] acetate  Glycolic acid  Methyl glycolate  Ethyl glycolate
          Piceatannol

          [Product name]:

          3,3',4,5'-Tetrahydroxy-trans-stilbene; (E)-4-[2-(3,5Dihydroxyphenyl)ethenyl]1,2-benzenediol; (E)-4-(3,5-Dihydroxystyryl)benzene-1,2-diol

          [Structural Formula]:

          [Molecular Formula]:

          C14H12O4

          [Molecular Weight]:

          244.243

          [CAS NO]:

          10083-24-6

          [Packing]:

           

           

          Properties

          Appearance

          Yellowish brown to yellow powder

          Melting range ℃

          223-227

           

          Quality Specifications

          Purity%

          ≥97.0

          Moisture %

            ≤0.5

          • Previous: None
          • Next: None

          嘉興市吉拉特化工有限公司

          Jiaxing Jlight Chemicals Co., Ltd.

          Home  |   About us  |   Culture  |   News  |   Products  |   Jobs  |   Order  |   Contact us

          Copyright(C)2025, Jiaxing Jlight Chemicals Co., Ltd. All Rights Reserved Supported by  ChemNet ChinaChemNet Toocle