1058 



Naphthalene azooxytoluic acid 745 



azoresorcinor [1720] ... 7-i4 



indole indigo [1931] ... .778 



sulphonic acid [1330] ... 685 



sulphonylaniinodiplienyi di- 



azonium salts [1740J.. ... 748 



Naphthaplienazinenaphthazine. . 792 



Naphthaquinone [1530] ... 715 



detection [0150] 831 



Naphtlmzine [1932] 782 



Naphthol [1230] 634 



azobenzenearsouic acid ... 801 



carbinvlamine [1630] ... 733 



suliAonic acid [1330] ... 689 



Napbthylacetone [1430] ... 707 



Naphthylauiine [1630] ... 730 



sulphonic acid [1330] ... 685 



Naphthylanisaldoxime [1940]... 797 



Naphthylbenzaldio.xime [1940]... 797 



Naphthyldithiobiuret [1310] ... 665 



Naphthylenediamine [1630] ... 735 



Naphthylhydroxylamine [1630] 734 



Naphthvlpropionic acid [1330] 683 



aldehyde [1430] 707 



Naphthylpseudothiobenzvlnrea- 



cvanide [1310] .' 664 



Naphthvlsalicvlaldoxime [1940] 797 



NaphthVlsilicoiiic acid [2000]... 805 



Naphthylthiuret [1310] ... 665 



Narceine [3010] 810 



Natrium [0500] 579 



Neodvmium [0520] 581 



Neon [0530] 581 



Nickel [0540] 581 



detection [6100] 830 



estimation [6200] ... 836 



■ organic compounds [2000] 804 



Nicotinic acid [1931] 775 



Niobium [0510] 581 



Nitrates [0490] 578 



Nitration 611, 823 



Nitric acid [0490] 578 



estimation [0300]... 840 



esters [1265] 645 



Nitrides [0490] 575 



Nitriles 655, 680 



Nitrites [0490] 578 



Nitrocellulose [1840] 751 



Nitrocompounds [1130] ... 616 



Nitrogen [0490] 574 



atomic weight ... ... 927 



estinuition ... ... 836,846 



oxides [0490] 578 



detection [6150] ... 830 



sulphide [0490] 579 



Nitroglycerin [1265] 645 



Nitrosoacetauilide [1630] ... 729 



Nitrosobenzoic aldehyde [1430] 707 



Nitrosodiglycolaniic acid [1310] 659 



Nitrosodimethylaniline [1630]... 729 



Nitrous esters [1265] 645 



Nomenclature [0070] 541 



Nononaphthene [1140] 622 



Nopinone [1540] 719 



Nnrbornylamine [1040] ... 739 



Norcami^horic acid [1340] ... 699 



Nucleic acids [1350] 701 



Nucleoproteins [4010] 815 



Ocimene [1120] 615 



Octane [1110] ... ... ... 614 



Octenyl alcohol [1220] 6^9 



Octoicacid [1310] 661 



Octyl fluoride [1110] 614 



thiophane sulphone [2150] 807 



Oenanthic aldehyde [1410] ... 705 



Oils ... ' 901 



fatty [1300] 652 



iixed [6540] 884 



volatile [0540] 886 



Oleanol [1250] 643 



Oleasterol [1250] 643 



Oleic acid [1320] 676 



estimation [6350] ... 842 



Olenitol [1250] 643 



Olestranol [1250] 643 



Oleuropein [1850] 752 



Optical properties [7300] ... 964 



Orcinol estimation [6350] ... 842 



methyl ether [1275] ... 648 



Origanene' [1140] 624 



Osmium [0500] 583 



Osmosis [7155]... ... ... 930 



Osmotic pressure [7155] ... 936 



Osotriazole carboxylic acid ... 790 



Oxalhydroxamic acid [1610]... 725 



Oxalic acid [1310] 669 



Oxaloacetic acid [1310] ... 673 



Oxalvl chloride [1310] ... 669 



Oxaniide [1310] 669 



Oxidation 609, 824, 924 



Oximes [1600] 724 



Oximido comjjoands [1600] ... 724 

 Oximidoisooxazolone carboxylic 



acid [1940] 794 



Oximino acids [13)0] ... ... 657 



Oxyacetophenone [1530] ... 714 



Oxyaminodiphenylamine [1630] 736 



Oxyaniinometlndquinazoline ... 784 



Oxyaminophenylpropionic acid . . . 686 



Oxyaminopyridine [1931] ... 775 



Oxyamiuoquiiiazoline [1932] . . 784 



Oxya tropic acid [1330] ... 087 

 (Jxybehenic acid ... ... 068, 702 



Oxybenzeneazotoluenearsonic 



acid [2000] 801 



Oxybeuzoic acid [1330] ... 685 



Oxybenzoylcoumarone [1911].. 761 



Osybenzylantipyrine [1940] ... 797 



Oxybenzylideneaniline [1630] 732 



