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 Macrocrystals

Chemical name: 1-[(5-nitrofurfurylidene) amino] hydantoin
Molecular formula: C8H6N4O5
Molecular weight: 238.16
CAS: 67-20-9
Structural formula:

Specification:
In-house specification(Combin ation of specification in USP and EP)
Appearance: Brown yellow macrocrystalline powder.
5-Nitrofurfural Diacetate(USP): ≤0.15%
Nitrofurazone(USP): ≤0.01%
Any individual unspecified impurity: ≤0.10%
Total impurities: ≤0.5%
Water(USP): ≤1.0%
Sulfated ash(EP): ≤0.1%
Assay(EP): 98.0%~102.0% of C8H6N4O5 on the dried basis.
Total aerobic microbial count: Not more than 103cfu/g
Total yeast and mold count: Not more than 102cfu/g
 
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
 
梁山县| 富裕县| 麟游县| 瑞昌市| 噶尔县| 仲巴县| 闵行区| 拜泉县| 景谷| 乐亭县| 贡觉县| 内丘县| 黄龙县| 东港市| 彰化县| 乐平市| 得荣县| 申扎县| 英吉沙县| 罗城| 定远县| 抚顺市| 马鞍山市| 玉屏| 革吉县| 象州县| 砀山县| 沙雅县| 壤塘县| 马龙县| 醴陵市| 沂源县| 武冈市| 叙永县| 利川市| 辽阳县| 乳山市| 来宾市| 简阳市| 汝南县| 景洪市|