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分析純北京氯化銨

 
 
單價 4.50 / 千克對比
銷量 暫無
發貨 北京付款后3天內
庫存 1000000千克起訂25千克
品牌 金匯太亞
型號 無機
規格 分析純
過期 長期有效
更新 2013-08-27 17:26
 

北京金匯太亞化學試劑有限公司

企業會員第15年
資料未認證
保證金未繳納
  • 北京
  • 上次登錄 2013-08-27
  • 趙文沖 (先生)  
詳細說明

TIANJIN JINHUITAIYA CHEMICAL REAGENTS CO.,LTD
          天津金匯太亞化學試劑有限公司
Test Report of Product 檢驗報告 
 
 名:   氯化銨NH4CI           規格:          分析純        
Product:      Ammonium chloride                 Specification :          AR           
 
標準依據:    GB/T 6581988            批號:         20100526        
Standard     GB/T 6581988             Batch No        20100526          
T e s t I t e m
T e s t S t a n d a r d
T e s t r e s u l t
性狀
Characters
白色結晶性粉末
(White crystalline powder)
合格
Conform
含量
Assay
99.5%
99.7%
澄清度實驗
Appearance of solution
應符合規定
Comply with the standard
合格
Conform
水不溶物
(Water-insoluble)
0.005%
0.003%
灼燒殘渣
Ignition residue
0.02%
0.01%
硫酸鹽
(Sulphates)
0.005%
0.003%
磷酸鹽
(Phosphate)
0.0005%
0.0004%
Sodium 
0.005%
0.004%
(Magnesium) 
0.001%
0.0007%
(Potassium)
       0.005%
0.003%
(Calcium)
0.001%
0.0008%
(Iron)
0.0005%
0.0004%
結論(Conclusion):符合分析純之規定(The above product complies with AR)
 
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