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Normas BSI – AENOR
BS 2782-4 Method 434C:1977

BS 2782-4 Method 434C:1977

Methods of testing plastics. Chemical properties. Determination of antioxidants in polyolefin compounds by ultra-violet absorption of the toluene/ethanol extract in ethanol solution

Fecha Anulación:
1997-08-15 /Withdrawn
Comité:
PRI/21
Keywords:
Polymers, Extraction methods of analysis, Ethyl alcohol, Plastics and rubber technology, Absorptiometry, Calibration, Determination of content, Chemical analysis and testing, Antioxidants, Polyolefins, Plastics, Solvent extraction methods, Toluene, Ultraviolet radiation
201,26
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