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
 
临夏县| 彰化市| 平阴县| 宁阳县| 揭西县| 新余市| 临猗县| 广水市| 凌海市| 宁乡县| 白朗县| 调兵山市| 乐清市| 九寨沟县| 崇义县| 密云县| 秦安县| 海林市| 富裕县| 西乡县| 米易县| 咸丰县| 翁源县| 宁安市| 东源县| 朝阳县| 道真| 五莲县| 遵义县| 苏尼特右旗| 曲水县| 翁牛特旗| 措勤县| 沈丘县| 清涧县| 台江县| 鄯善县| 丘北县| 山东省| 黄骅市| 新丰县|