在线看片中文字幕,今天免费中文字幕视频,亚洲国产欧美日韩精品一区二区三区,欧美日韩一区二区三区免费,日韩影院在线,中文在线观看永久免费,日韩影视在线

Home  |  E-mail Entry   |  中文版          

  Products & services
  Products Center
  Service Center
 
 
Products Center
Products & services >Products
 
Nitrofurantoin Monohydrate

Chemical name: 1-[(5-nitrofurfurylidene) amino] hydantoin monohydrate
Molecular formula:C8H6N4O5·H2O
Molecular weight: 256.18
CAS: 17140-81-7
Structural formula:

Specification:
In-house specification(Combination of specification in USP and EP)
Appearance: Lemon-yellow crystalline powder.
5-Nitrofurfural Diacetate(USP): ≤0.15%
Nitrofurazone(USP): ≤0.01%
Any individual unspecified impurity: ≤0.10%
Total impurities: ≤0.5%
Water(USP): 6.5~7.5%
Sulfated ash(EP): ≤0.1%
Assay(EP): 98.0%~102.0% of C8H6N4O5 on the dried substance.
Total aerobic microbial count: ≤103cfu/g
Total yeast and mold count: ≤102cfu/g
E.coli: Should be absent in 1g.
 
Packing size: 25Kg/drum
Indications: For urinary tract infections resulted by sensitive bacteria, like pyelonephritis, urinary tract infection, cystitis and prostatitis.

 
 
Copyright(C)2012,Zibo Jinan Jinda Pharmaceutical Chemistry Co., Ltd. All Rights Reserved.  Supported by ChemNet ChinaChemNet Toocle Copyright Notice
 
黑水县| 肇庆市| 手游| 鲁甸县| 中卫市| 新田县| 平陆县| 渑池县| 永兴县| 邵武市| 金秀| 景德镇市| 余江县| 长乐市| 克东县| 渝北区| 太原市| 敦化市| 工布江达县| 赤壁市| 明光市| 大连市| 黑河市| 象州县| 张家界市| 崇义县| 龙泉市| 安乡县| 酒泉市| 靖安县| 铜山县| 恭城| 深水埗区| 上饶县| 牟定县| 乌审旗| 内黄县| 漯河市| 信阳市| 麦盖提县| 通榆县|