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首頁 > 供應產品 > 分析純北京氯化鈉
分析純北京氯化鈉
單價 2.70 / 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
 
詳細信息

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:    氯化鈉(NaCl            規格:        分析純       
Product     Sodium chloride                 Specification :        A R           
標準依據:    GB/T1266—1986           批號:       20100820      
Standard     GB/T1266—1986             Batch No     20100820        
 
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
白色結晶粉末
White crystalline powder
合格Conform
含量Assay
99.5%
99.70%
澄清度實驗
Appearance of solution
應符合規定
Comply with the standard
合格Conform
水溶液反應
Aqueous reaction
應符合規定
Comply with the standard
合格Conform
溴化物(Bromides)
0.01%
0.003%
硫酸鹽(Sulphates)
0.002%
0.0015%
磷酸鹽(Phosphate)
0.001%
0.0005%
(Arsenic)
0.00005%
0.00003%
(Iodate)
0.002%
0.0013%
(Calcium)
0.005%
0.002%
(Iron)
0.0002%
0.00012%
(Potassium)
0.02%
0.01%
(Magnesium) 
0.002%
0.001%
(Barium)
0.001%
0.0001%
重金屬(Heavy metal)
0.0005%
0.0003%
氮化合物(Nitrogen compounds)
0.001%
0.0004%
干燥失重(Loss on drying)
0.5%
0.4%
亞鐵氰化物(Ferrocyanide)
0.0001%
0.0001%
水不溶物(Water-insoluble)
0.005%
0.002%
結論(Conclusion):符合分析純之規定(The above product complies with AR)
 
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