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                                         2019-6-11
                                        
                                            国标编号 61021 
  CAS号 12230-71-6 
  HS Code:28164000
  UN No.:1564
  
  中文名称 氢氧化钡 
  英文名称 barium...
                                            barium hydroxide | 
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                                         2019-6-11
                                        
                                            化学式:NaOH (俗称烧碱,片碱,火碱, 苛性钠)   中文读法:qīng yǎng huà nà(shaojian)氢氧化钠放大图英文名称:Sodium Hydroxide...
                                            Sodium Hydrate | 
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                                         2019-6-11
                                        
                                            氢氧化钾 
 
英文名 Potassium hydroxide 
别名 苛性钾 
识别 
CAS号 1310-58-3 
RTECS号 TT2100000 
性质 
化学式...
                                            Potassium hydroxide | 
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                                         2013-1-30
                                        
                                            Norfloxacin 
CAS No: 70458-96-7 
Molecular Formula: C16H18FN3O3 
Formula Weight: 319.33 
usage:...
                                            fine chemical | 
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                                         2013-1-30
                                        
                                            33NORFLOXACIN HYDROCHLORIDE
CAS No:70458-96-7 
Molecular Formula: ...
                                            fine chemical | 
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                                         2013-1-30
                                        
                                            Clobetasol propionate
 CAS No: 25122-46-7 
Molecular Formula: C25H32ClFO5 
Formula Weight:...
                                            fine chemical | 
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                                         2013-1-30
                                        
                                            Estriol steriods 
MF: C18H24O3 
MW: 288.38 
CAS: CAS:50-27-1 
Appearance:white fine...
                                            fine chemical | 
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                                         2013-1-30
                                        
                                            Estradiol steriods 
MF: C18H24O2 
MW: 272.38 
CAS: CAS:50-28-2 
Appearance:white fine...
                                            fine chemical |