YS/T 981.4-2014 in English
VALIDMethod for chemical analysis of high pure indium—Determination of tin content—Benzfluorenone-cetyltrimethylammonium bromide spectrophotometric method
- Issued on:2014-10-14
- Implemented on:2015-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
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本部分规定了用苯芴酮-溴代十六烷基三甲胺吸光光度法测定99.9999%高纯铟中锡含量的方法。
本部分适用于高纯铟中锡含量的测定。测定范围5.0×10-5%~2.0×10-4%。
Scope
This part of YS/T 981 specifies the method for determination of tin content in high-purity indium. This section is applicable to the determination of tin content in 99.999 9% high purity indium. The measurement range is 5×10%~2×10%.
Sample only — not a preview of YS/T 981.4-2014

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YS/T 981.2-2014 in English
Methods for chemical analysis of high purity indium—Determination of magnesium,aluminum,iron,nickel,copper,zinc,silver,cadmium,tin and lead—Inductively coupled plasma mass spectrometry
2014-10-14