ku/kcBd ASPHALT SPECIALTIES/
FIBRICOAT the mineral-armored asphalt^
RESEARCH.
For Separations, Quick a n d Simple A t e c h n i q u e similar t o electrophoresis separates mixtures q u i c k l y b y differences in isoelectric points T>Y
A
TECHNIQUE
using
apparatus
-*-* similar to t h a t used for electrophoresis, b u t i n which there is a p H gradient across t h e cell, Alexander Kolin of t h e University of Chicago is able t o separate a variety of substances much more completely a n d quickly
MSJING PROTECTION AGAINST KUSTAND C ORROSION
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Fish Oil, Other Materials Cause Vitamin E Deficiency
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CNtth^C^
;
., - — ^ X N C W 2 t p N R R ^ ; H 2 p S ; i ^
REDUCTION CNCH2COOH+2H2
—
^NH 2 CH2CH2COOH
CONDENSATION CNCH2COOH+RCOR 1
—
^RR l C^C
