Q20 



Diplienj'lnaphthvlallene <;uljoxylic 



acid [1330] ■ 



J^i])heiiyliiaphtliylbutyrolactone 

 Diplienylnaplitlu'linet'liaiie [1 130] 

 I'iplieiiylpyrazoie carboxylic acid 

 Dipheiiylpyrazolone carboxylic acid 

 Dijjhenylsaccinif acid ["1330] ... 

 Diijlieiiylsulphainide [IC30] ... 

 Dipl)enylsid])liide dicarlio.xylic acid 

 Uipheiiyl sulphone dicarl)oxylic acid 

 Diplieiivl sulplioxide dicarlioxylic 



acid [2130] 



Diplieiiyltelrazole [1934] 

 Diphfiiyltliiazolo [19-10] 

 I'iplieiiylthioplKMic dicarboxylic 



acid [1920] 



Dil'lii'nyluiaiiiidobenzoic acid .. 

 DipiieDyluianiinoliexoic acid 

 Diplieiiyliiraiiiiiiopiopioiiic acid... 

 Diplieiiylvioluric acid [1932] ... 

 Dipiperidoisopropyl alcohol 

 Dipipeiidylliexanietliyleiiediaiuiiie 



Dipropanal [1410] 



Dipiopyhiniiiie [1010] 



Dipiopylplienylpiopyjainine 

 Diqiiiiioiiyjiiietliaiic [1932] 

 Dispersion of light [7310] 

 Dissociation, electrolvtic [7255]. . . 



thermal [7235] 



Distillation [5500] 



Distyrene [1130] 



Disulpliidol)isa<'etylnialonic acid 

 Disuljihidodibenzyl alcohol [ 1 275] 

 Dithiobenzoic aciil [1330] ... 



Dithiobiuret [1310] 



Dithiocaibonic acid [1310] 



Dithionates [OGOO] '' 



Ditolyleneiodonium hydroxide ... 



Ditolyletiiane [1130] 



Ditolyl ether [1275] 



Ditolylethyleue [1130] 



disulphide [1275] 



di sulphone [2130] 



disuljihoxide 



Ditolylefhvlidcnedianiine [1030] 



Ditolyl ketone [1530] 



Ditolvloxaliuiide chloride [1060] 

 Ditolvl trisulphide [1275] 



Dixy lyl ether [1275] 



Dotriacontane [1110] ... 



Drugs [0530] 



Dyeing ... ... ... 721, 



materials [0570] ... 



Dyes as colloids [7125]... 



natural [5020] 



vat, detection [0150] 



DyestufFs [5020] 



Dynamics of change [7070] ... 



Ecgonine [3010] 



Eggs [6515] 



Elaidicacid [1320] 594 



603 Elaterin [1250] 568 



607 Electrical ])roperties [7250] .. 845 



551 Electroanalvsis [0040] 730 



093 Electrolysis' [7255] 846 



693 applied [7205] 849 



010 Electromotive force [7260] ... 847 



645 Elements [0100] 491 



004 classification of [7010] ... 803 



710 new [0100] 492 



Ellagentannic acid [1850] ... 066 



710 Emission spectra [7320] ... 861 



099 Emulsin [8014]...^ 869 



706 Endobisazodiacetyldiphenyl- 



niethane [193-1] 701 



675 Endoliisazodiaminodiplienyl- 



599 methane [1934] 701 



583 Endobisazodiphenylmethane di- 



583 carboxylic acid [1934] ... 700 

 695 Endobishydrazodiphenvlmethane 700 

 692 Energetics [7005] ' 802 



687 Enisicacid [1350] 020 



622 Eunanediol [1210] 557 



641 I'.niieaniethoxytriphenylmethane 574 



647 Ennenoic acid [1320] 594 



688 Ennenyl alcohol [1220] ... 559 



856 Ennicosane [1110] 544 



846 Ennoicacid [1310] 584 



845 Emiyl alcohol [1210] 557 



724 Enzymes ... ... ... ... 867 



550 in milk [6515] 754 



593 Ephedrine [3010] 713 



574 Erl)ium [0300] 506 



COO Erepsiu [801-1] 872 



580 Ergotoxine [30101 713 



584 Erythritol [1210]' 559 



529 Esterification 570,724,817 



711 Esters [1300] 576 



549 EtJiane [1110] 544 



572 Ethenylcyclohe.xene [1140] ... 554 



550 Ether [1205] 569 



575 Ethers [1260] 569 



7 1 Etho.xypheuy laniinomethylene- 



710 phenvlmetiivlpyrazolone [1932] 691 



646 Ethvlai'etvlcvclopentanone [1540] 638 



630 EthVl alcohol [1210] 556 



656 Ethylaniine [1''!"] ^"^^ 



574 Ethyl amy 1 ketone [1510] ... 026 



572 Etlivlanilinotrimetlivlphenyl- 



544 pyrazolone [1932] 692 



775 Ethylbenzocycloheptadienone ... 637 



798 Ethvlbenzimidazole carboxylic 



788 acid [1932] 691 



827 Ethylcinchotoxile [1932] ... 688 



722 Ethyldithiocarbamic acid [1310] 585 



732 Ethylene [1120] 545 



721 Ethvlenecyanidedioxalic ester ... 593 



808 Ethylenediamine [1610] ... 642 



713 Ethvlideneacetone [1520] ... 627 



762 Ethylidene diacetate [1410] ... 621 



