亚洲AV美女AV中文AV女人,亚洲福利网站,一级性视频,高清无码一区

    <progress id="4vhaf"></progress>
    <xmp id="4vhaf"><u id="4vhaf"><sub id="4vhaf"></sub></u>
  1. <video id="4vhaf"><mark id="4vhaf"><object id="4vhaf"></object></mark></video>
     
             Sulfa
             Sulfadimidine
             Sulfadimidine Sodium
             Sulfadiazine
             Sulfadiazine Sodium
             Diaveridine
             Diaveridine HCL
             Sulfamethoxazole Sodium
             Quinolones
             Pefloxacin Mesilate
             Norfloxacin Nicotinic
             Norfloxacin Hydrochloride
             Norfloxacin
     
      Products

    Norfloxacin Hydrochloride

    Name: Norfloxacin Hydrochloride

    Chemical name: 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid hydrochloride. 
    Structural formula : 

    Molecular formula and molecular weight: C16H18FN3O3·HCL=355.7 
    Quality standard: "National Standard for Veterinary Drugs (Chemicals, Traditional Chinese Medicine Volume)" (published in 2013) 
    Properties: This product is off-white to light yellow crystalline powder; odorless, slightly bitter taste; in the air can absorb moisture, case of light color gradient deep. This product is soluble in water, in methanol, dimethyl formamide in the very little dissolved in ethanol is almost insoluble; soluble in sodium hydroxide solution, in glacial acetic acid in a very slight solution.
    Functions and Uses: Antimicrobials. For Gram-negative and positive bacterial infections. 
    Packing size: Net weight 25kg/cardboard drum; diameter 36cm×47cm height, lined with two layers of polyethylene plastic bag Storage: shading, sealed, stored in a dry place Code: 2933599090 (for reference only) 
    CAS No.104142-93-0

    Copyright(C)2017 , Luoyang Zhengmu Bio-Tech Co.,Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice