YS/T 742-2010Methods for chemical analysis of gallium oxide. Determination of impurities. Inductively coupled plasma mass spectrometer method (English PDF)

YS/T 742-2010 is the English-translated version of 氧化镓化学分析方法杂质元素的测定电感耦合等离子体质谱法.

YS/T 742-2010 — This standard specifies the gallium oxide of copper, lead, zinc, indium, iron, tin, nickel, magnesium, cobalt, chromium, manganese, titanium, molybdenum, bismuth content determination.

This standard applies to gallium oxide (99.9% <=w<=99.999%) of copper, lead, zinc, indium, iron, tin, nickel, magnesium, cobalt, chromium, manganese, titanium, molybdenum, bismuth Determination of.

Determination of the range in Table 1.

Table 1 Element measurement range/measuring range of elements% /% Cu 2 × 10-5 ~ 2 × 10-3 Mg 5 × 10-5 ~ 1 × 10-3 Pb 2 × 10-5 ~ 2 × 10-3 Co 3 × 10-5 ~ 1 × 10-3 Zn 5 × 10-5 ~ 1 × 10-3 Cr 5 × 10-5 ~ 1 × 10-3 in 3 × 10-5 ~ 1 × 10-3 Mn 3 × 10-5 ~ 1 × 10-3 Fe * 1 × 10-4 ~ 1 × 10-3 Ti 5 × 10-5 ~ 1 × 10-3 Sn 5 × 10-5 ~ 1 × 10-3 Mo 3 × 10-5 ~ 1 × 10-3 Ni 5 × 10-5 ~ 1 × 10-3 Bi 3 × 10-5 ~ 1 × 10-3 * Fe element was measured using a collision chamber or dynamic reaction cell conditions.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.

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