STAS 1817/2-1975
SODIUMTHIOSULFATE, TECHNICAL GRADE
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STAS 1817/2-1975
Standard No.
STAS 1817/2-1975
Release Date
1975
Published By
RO-ASRO
Latest
STAS 1817/2-1975
Scope
1 Prezentul standard se refer? la tiosulfatul de sodiu, cristalizat, tehnic, folosit ?n principal ?n industria piel?riei. Peste 33°C produsul este eflorescent. Formula chimic?: Na2S203-5H20 Masa molecular?: 248,2 2 Tiosulfatul de sodiu cristalizat
STAS 1817/2-1975 history
1975
STAS 1817/2-1975
SODIUMTHIOSULFATE, TECHNICAL GRADE
STAS 1817/2-1975 -All Parts
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STAS 1817/2-1975 SODIUMTHIOSULFATE, TECHNICAL GRADE
STAS 1817/3-1974 SODIUM THIOSULFATE Methods of analysis
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