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氨水
氨水
氨水(試劑級)
CAS 1336-21-6  
NH4OH F.W. 25.1  
含量          25.0-28.0%
鈣 (Ca)        ≤0.0001%
氯化物 (Cl)       ≤0.00005%
鐵 (Fe)         ≤0.00002%
鎂 (Mg)         ≤0.0001%
磷酸鹽 (PO4)      ≤0.0001%
硫酸鹽 (SO4)      ≤0.0002%
鈉 (Na)          ≤0.0005%
銅 (Cu)         ≤0.00001%
鉀 (K)          ≤0.0001%
重金屬 (Pb)       ≤0.00005%
二氧化碳 (CO2)     ≤0.001%
氨水(工業級優級)
CAS 1336-21-6  
NH4OH F.W. 25.1  
含量         18.0-30.0%
氯化物(Cl)     ≤0.0005%
鐵 (Fe)      ≤0.002%
硫酸鹽(SO4)    ≤0.002%
重金屬 (Pb)    ≤0.0005%
二氧化碳 (CO2)   ≤0.01%

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