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首頁 > 供應產品 > 分析純北京氟化氫鉀
分析純北京氟化氫鉀
單價 16.00 / 千克對比
銷量 暫無
發貨 北京付款后3天內
庫存 100000千克起訂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:   氟化氫鉀KF·HF           規格:        分析純        
Product:     Potassium hydrogen fluoride            Specification :          AR            
 
標準依據:         企標                   批號:                       
Standard          QB                    Batch No                       
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)
無色結晶
(Colorless crystal)
合格
Conform
含量
(Assay)
99.0%
99.20%
游離酸
(Free acid)
25.36%~25.70%
25.6%
氯化物
Chloride
0.01%
0.01%
氟硅酸鉀
(Potassium silicofluoride)
0.15%
0.1%
硫酸鹽
Sulphates
0.01%
0.008%
亞硫酸鹽
Sulfites
0.005%
0.003%
Aluminum
0.005%
0.002%
(Iron)
0.002%
0.002%
(Sodium)
2%
1%
重金屬
(Heavy metal)
0.003%
0.002%
結論(Conclusion):符合分析純之規定(The above product complies with AR)
 

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