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documento electrónico
M. R. PLAYER, Autor | 1988On July 1, 1988 a new International Sugar Scale will come into force. To avoid possible confusion between the old and new scales, sugar values on the new scale will be designated 'Z rather than °S. On the new International Sugar Scale the optica[...]
Article : texto impreso
Cuando los adhesivos son sustancias puras o simples, no es posible lograr juntas resistentes que estén formadas por adherendos polares y adhesivos no-polares o viceversa.
texto impreso
This optimization study for tocopherols and tocotrienols involved both normal- and reverse-phase liquid chromatography using various columns and mobile phases. Normal-phase systems showed elution of the homologs in order of increasing polarity w[...]
