|
檢驗項目
T e s t I t e m
|
檢驗標準
T e s t S t a n d a r d
|
檢驗結果
T e s t r e s u l t
|
性狀
(Characters)
|
黑色或棕黑色無定性粉末(Black or sepia not qualitative powder )
|
合格
(Conform)
|
含量
(Assay)
|
≥99.0%
|
99.5%
|
鹽酸不溶物(Hydrochloric acid insoluble substance)
|
≤0.02%
|
0.01%
|
氯化物
(Chloride)
|
≤0.003%
|
0.001%
|
硫化合物
(Sulfide)
|
≤0.01%
|
0.002%
|
氮化合物
(Nitrogen compounds)
|
≤0.002%
|
0.0003%
|
碳化合物
(Carbon compounds)
|
≤0.025%
|
0.08%
|
鐵
(Iron)
|
≤0.01%
|
0.005%
|
氧化亞銅
(Cuprous oxide)
|
≤0.05%
|
0.02%
|
硫化氫不沉淀物
(Non-sludging to hydrogen sulfide)
|
≤0.20
|
0.12%
|
結論(Conclusion):符合分析純之規定(The above product complies with AR)
|
檢驗項目
T e s t I t e m
|
檢驗標準
T e s t S t a n d a r d
|
檢驗結果
T e s t r e s u l t
|
性狀
(Characters)
|
黑色或棕黑色無定性粉末(Black or sepia not qualitative powder )
|
合格
(Conform)
|
含量
(Assay)
|
≥99.0%
|
99.5%
|
鹽酸不溶物(Hydrochloric acid insoluble substance)
|
≤0.02%
|
0.01%
|
氯化物
(Chloride)
|
≤0.003%
|
0.001%
|
硫化合物
(Sulfide)
|
≤0.01%
|
0.002%
|
氮化合物
(Nitrogen compounds)
|
≤0.002%
|
0.0003%
|
碳化合物
(Carbon compounds)
|
≤0.025%
|
0.08%
|
鐵
(Iron)
|
≤0.01%
|
0.005%
|
氧化亞銅
(Cuprous oxide)
|
≤0.05%
|
0.02%
|
硫化氫不沉淀物
(Non-sludging to hydrogen sulfide)
|
≤0.20
|
0.12%
|
結論(Conclusion):符合分析純之規定(The above product complies with AR)
|
檢驗項目
T e s t I t e m
|
檢驗標準
T e s t S t a n d a r d
|
檢驗結果
T e s t r e s u l t
|
性狀
(Characters)
|
黑色或棕黑色無定性粉末(Black or sepia not qualitative powder )
|
合格
(Conform)
|
含量
(Assay)
|
≥99.0%
|
99.5%
|
鹽酸不溶物(Hydrochloric acid insoluble substance)
|
≤0.02%
|
0.01%
|
氯化物
(Chloride)
|
≤0.003%
|
0.001%
|
硫化合物
(Sulfide)
|
≤0.01%
|
0.002%
|
氮化合物
(Nitrogen compounds)
|
≤0.002%
|
0.0003%
|
碳化合物
(Carbon compounds)
|
≤0.025%
|
0.08%
|
鐵
(Iron)
|
≤0.01%
|
0.005%
|
氧化亞銅
(Cuprous oxide)
|
≤0.05%
|
0.02%
|
硫化氫不沉淀物
(Non-sludging to hydrogen sulfide)
|
≤0.20
|
0.12%
|
結論(Conclusion):符合分析純之規定(The above product complies with AR)
|