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項目Item 分析純 (AR) 含量(BiCl3)Assay,% ≥98.0 鹽酸不溶物及銀Insoluble matter in ≤0.01 hydrochloric acid and silver,% 硝酸鹽(NO3)Nitrate,% ≤0.02 硫酸鹽(SO4)Sulfate,% ≤0.01 鐵(Fe)Iron,% ≤0.005 銅(Cu))Copper,% ≤0.005 砷(As)Arsenic,% ≤0.001 鉛(Pb)Lead,% ≤0.015 堿金屬及堿土金屬等(以硫酸鹽計) Alkali and earths etc,% ≤0.1ACS級 項目名稱Item ACS Grade 含量Assay 98.0-102.0% 不溶物Insoluble matter ≤0.01% 硝酸鹽(NO3)Nitrate ≤0.01% 硫酸鹽(SO4)Sulfate ≤0.01% 砷(As)Arsenic(As) ≤0.001% 鈣(Ca)Calcium(Ca) ≤0.005% 銅(Cu)Copper(Cu) ≤0.001% 鐵(Fe)Iron(Fe) ≤0.005% 鉛(Pb)Lead(Pb) ≤0.01% 鉀(K)Potassium(K) ≤0.01% 鈉(Na)Sodium(Na) ≤0.02% 銀(Ag)silver(Ag) ≤0.002% 99.99% metals basis: 外觀Appearance 白色至類白色粉末或結晶 純度Purity ≥99.99% Based On Trace Metals Analysis 鉍Bi 64.6 - 67.9 %(Complexiometric EDTA) ICP: Confirms Bismuth Component Confirmed 痕量金屬分析Trace Metal Analysis ≤200ppm by ICP Atomic emission (Al、As、B、Ba、Be、Ca、Cd、Co、Cr、Cu、Fe、Ga、Ge、Hf、In、K、Li、Mg、Mn、Mo、Na、Nb、Ni、Pb、Pd、Pt、Rh、Sb、Scandium、Selenium 、Si、Sr、Th、Ti、V、W、Zn、Zr)
99.999% metals basis: 外觀Appearance 白色至類白色粉末或結晶 純度Purity ≥99.999% Based On Trace Metals Analysis ICP: Confirms Bismuth Component Confirmed 痕量金屬分析Trace Metal Analysis ≤20ppm by ICP Atomic emission (Li、Na、Ni、Y、Cd、Cr、As、Yb、Co)
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