YS/T 226.2-1994Determination of antimony content in selenium--Malachite green photometric method (English PDF)
硒中锑量的测定(孔雀绿吸光光度法)
YS/T 226.2 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| YS/T 226.2-2009 | Methods for chemical analysis of selenium - Part 2: Determination of antimony content - Hydride generation-atomic fluorescence spectrometry | Valid |
| YS/T 226.2-1994 | Determination of antimony content in selenium--Malachite green photometric method | Obsolete |
YS/T 226.2-1994 is obsolete. It has been replaced by YS/T 226.2-2009. This page sells the obsolete edition, for projects and contracts that still cite it.
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Level / Type
National · Recommended
Scope
YS/T 226.2-1994 is the English-translated version of 硒中锑量的测定(孔雀绿吸光光度法).
YS/T 226.2-1994 is the Chinese industry standard "Determination of antimony content in selenium--Malachite green photometric method". It is obsolete: it has been replaced by YS/T 226.2-2009.
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Document preview — YS/T 226.2-1994
Contents
- Document data
1 Document data
Sector: National Recommended (industry standard).
Status: obsolete, replaced by YS/T 226.2-2009.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
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Related Standards
YS/T 226.3-2009 — Methods for chemical analysis of selenium. Part 3: Determination of aluminum content. Chrome azurol S-Cetyl trimethyl ammonium bromide absorption photometric method
YS/T 226.1-1994 — Determination of the amount of bismuth selenide (potassium iodide, thiourea, strychnine absorptiometry)
YS/T 226.3-1994 — Determination of selenium in the amount of tin (Phenylfluorone - bromo cetyl trimethyl amine absorption spectrometry)
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YS/T 226.2-1994
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