另类AV,欧亚尺码专线欧洲,国产精品美女WWW爽爽爽视频,久久综合九色综合欧美狠狠

  • <dfn id="220yw"></dfn>
    <ul id="220yw"><button id="220yw"></button></ul>
  • Wujiang Bolin Industry Co., Ltd.
    Date:
      Sulfathiazole
    Sulfathiazole Sodium
    Phthalylsulphathiazole
    Sulfathiazolegranules
    Sulfaquinoxaline
      1-fluoronaphthalene
    2-amino-2-thiazoline hydrochloride
    4-Aminobenzenesulfonic acid
    4-Toluenesulfonyl chloride
    Methyl p-tolyl sulfone
      Ethyl 6,8-dichlorocaprylate
    α-iponic acid
     
    Phthalylsulphathiazole
     
    Alias:
    (o-carboxybenzoyl)-p-aminophenylsulfonamidothiazole
    CAS NO.:

    85-73-4

    Molecular Formula:
    C17H13N3O5S2=403.4
    Appearance:
    white or similar to white crystalline powder, odorless, soluble in dimethylformamide, slightly soluble in ethanol, water and chloroform. M.P. is 198-204℃
    Structural Formula:
    Indications:
    used for stomach/intestinal infection, bacillary dysentery, bacteroidal abdominal catarrh etc.
    Quality Standard:
    BP2002
    Acidity:
    ≤1ml
    Chlorides:
    ≤0.014%
    Drying Loss:
    ≤2%
    Residue on Ignition:
    ≤0.1%
    Heavy Metal:
    ≤20PPM
    Aromatic amine and related substances:
    ≤2%
    Assay:
    98.5-101.5%
    [ Back ]
     
    Copyright(C)2014,Wujiang Bolin Industry Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice