... DEAEB in supercritical ethane (—) and CO2 (- -) . Absorption in ethane: 580 psia and 53◦C. Absorption in CO2: 800 psia and 50◦C. Fluorescence in ethane (in the order of increasing band width): ... transmitted in any form or by anymeans, electronic or mechanical, including photocopying, microfilming, and recording,or by any information storage and retrieval system, without permission in writing ... 1,1,1, 2- tetrafluoroethane (28); 4-nitroanisole and 4-nitrophenol for ethane and fluori-nated ethanes (29); 4-aminobenzophenone for fluoroform and CO2(30); phenolblue for CO2, CHF3,N2O, and...