詳細(xì)說(shuō)明檢 驗(yàn) 項(xiàng) 目
T e s t I t e m 檢 驗(yàn) 標(biāo) 準(zhǔn)
T e s t S t a n d a r d 檢 驗(yàn) 結(jié) 果
T e s t r e s u l t
性狀
(Characters) 淺藍(lán)綠色結(jié)晶性粉末
(Pale green crystalline powder) 合格
(Conform)
含量
(Assay) 99.5% 99.6%
PH
(Ph) 3~5 4.2
水不溶物
(Water-insoluble) 0.005% 0.002%
氯化物
(Chloride) 0.001% 0.0008%
磷酸鹽
(Phosphate) 0.0005% 0.0003%
錳
(Manganese) 0.05% 0.025%
高鐵
(Ferric) 0.01% 0.005%
銅
(Cuprum) 0.002% 0.001%
鋅
(Zinc) 0.005% 0.003%
鉛
(Plumbum) 0.002% 0.001%
氨水不沉淀物(以硫酸鹽計(jì))
(Non-sludging to ammonia water(as SO4)) 0.1% 0.06%
結(jié)論(Conclusion):符合分析純之規(guī)定(The above product complies with AR)