XB/T 601.7-1993
Lanthanum hexaboride chemical analysis method 1,10-phenanthrene-phenanthrene spectrophotometric determination of iron content (English Version)
- Standard No.
- XB/T 601.7-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- Professional Standard - Rare Earth
- Status
- 2008-07
- Replace By
- XB/T 601.2-2008
- Latest
- XB/T 601.2-2008
XB/T 601.7-1993 history
- 2008 XB/T 601.2-2008 Chemical analysis methods of lanthanum boride.Determination of Fe、Ca、Mg、Cr、Mn、Cu、 Co content.Inductively coupled plasma atomic emission spectrographic method
- 1993 XB/T 601.7-1993 Lanthanum hexaboride chemical analysis method 1,10-phenanthrene-phenanthrene spectrophotometric determination of iron content
XB/T 601.7-1993 Lanthanum hexaboride chemical analysis method 1,10-phenanthrene-phenanthrene spectrophotometric determination of iron content was changed to XB/T 601.2-2008 Chemical analysis methods of lanthanum boride.Determination of Fe、Ca、Mg、Cr、Mn、Cu、 Co content.Inductively coupled plasma atomic emission spectrographic method.
