FIELD: analysis of purified stowage. SUBSTANCE: analyzed sample is treated with mixture of butylacetate and dibutylphtalate with their proportion, molar shares, 0.4-0.6:0.4-0.6. After separation organic layer is taken away and is scanned photometrically. EFFECT: improved authenticity of analysis. 2 tbl
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Authors
Dates
1995-09-10—Published
1991-05-12—Filed