948 



Gossypitrin [1850] 685 



Graphite [0210] 495 



Ciiuiiacol ... ... ... 507, 575 



Guaiol [1250] 571 



Guanidiue [1310] 590 



Guanido acids [1310] 583 



Guanidoisocaproic arid [1310] 587 



Guanylcarbamide [1310] ... 590 



Guauylic acid [1350] 632 



Glims 684,803 



Gynocardiii [1850] 686 



Haemopyrrole [1931] 704 



carboxylic acid [1931] ... 709 



Halogens [02501 500 



Hardness [7150] 862 



Heat of combustion [7230] ... 876 



formation [7230] 876 



solution [7230] 876 



Helium [0370]' 510 



Hemi pic acid [1330] 622 



Hendecauedione [1510] ... 642 



Hendecvl alcohol [1210] ... 559 



Heptane [1110] 546 



Heptaoxydiphenyl dicarboxylic acid 624 



Hepteny I alcohol [1220] ... 561 



Heptyl alcohol [1210] '558 



Heptylamine [1610] 659 



HexahTdrol)enzyl methyl ketone 653 



Hexahydrocymene [1140] ... 554 



HexahvdrodielJjvlauiline [1630] 673 



HexaljVdrndinietbvIaniline [1640] 673 



HexaliVdrooxybenzoic acid [1340] 627 



HexaLvdroplienyljDrojDiolic acid 627 



Hexairvdi-nstvrene [1140] ... 554 



Hexahydioplienylacetylene [1140] 554 



Hexaliydroj3ropiophenone [1540] 653 



Hexainethvlacetone [1510] ... 640 



He.xamethyldipiijeridyl [1932] ... 718 

 Hexa methyl triamiuodiphenyldi- 



h_vdroaiithracene [1640] ... 674 



Hex'anediol [1210] 560 



Hexane-ketol [1510] 641 



Hexaoxvdiphenyl dicarboxvlic acid 624 



Hexaj,liVnvlinelamine [1933] ... 727 



Hexenvl al.-h..l [1220] ... 561 



HexenvIaiiJUK- 11620] 661 



He.xylene oxide tiyil] 690 



Hex'inene [1120] 547 



Hexonitiile [1310] 587 



Hexyl alcohol [1210] 558 



Hippuricacid [1310] 584 



History [0010] 475 



Homoandrosterol [1250] ... 572 



Hoinoauthroxanic acid [1940]... 733 



Homopiperonylic acid [1330]... 617 



Homoprotocatechuic acid [1330] 617 



Homovanillic acid [1330] ... 617 



Honey [6515] 790 



Hops [6515] 791 



Hordenlne 667, 744 



Hydrargyrum [0380] 510 



Hydratropic acid [1330] ... l''08 



Hydrazine [0490] 517 



Hydrazines 658,660,671 



Hydrazobenzene [1630] ... 672 



Hydrazobenzophenone [1630] ... 672 



Hvdrazoformoxime [1610] ... 660 



Hydrazomethane [1610] ... 660 



Hvdrazotriphenylmethane [1630] ''i72 



Hydrindene [1140] 5:'i6 



Hydrindoneoxalic acid [1340]... 6.'')0 



Hydriodic acid [0390] 511 



Hydrocarbons [1100] 513 



Hs'drocinchoninone [3010] ... 743 



Hydrocinnamic acid [1330] ... <'0U 



Hydrocyanic acid [1310] ... 583 



-^— estimation [6350] ... 777 



Hydroferricyanic acid [1310]... 583 



Hydrof er rocvanic acid [1310]... 583 



Hydrofluoric acid [0310] ... 504 



Hydrogen [0360] 509 



bromide [0200] 494 



chloride [0250] 500 



estimation [6400] ... 780 



fluoride, detection [6150]... 766 



• peroxide estimation [6300] 774 



sulphide [0660] 529 



Hydrolysis [7090] 850 



Hydroquinone [J 230] ... ... 567 



Hydrosorbic acid [1320] ... 600 



Hydrothymine [1932] 719 



Hydroxylamine [0490] 517 



derivatives 658, 660, 669 



estimation [6300] 775 



Hydroxylaminobenzoic acid [1330] 607 



Hyoscyamine [3010] 744 



Hyjjobromous acid L0200] ... 494 



Hypophosphites [0570] ... 523 



Hj-pophosphoric acid [0570] ... 523 



Hypophosphorous acid [0570]... 523 



Ignition point . [7215] ... ... 873 



Illumiuants [6550] 815 



Imidazyli^ropionic acid [1932] ... 720 



Imides [1660] 674 



Imidoethers [1660] 674 



Iminazolone [1932] 719 



Iminoacetic-butyric acid [1310] 586 



hexoic acid [1310] ... 587 



propionic acid [1310] ... 585 



Iminocarboxytetrahydropyrroli- 



denecj'anoacetic acid [1931]... 714 



Iminocyanoadipic acid [1310].. . 598 



Iminocyanobutaue tricarboxylic acid 599 



Iminocyanocyclopentane [1340] 625 

 Iminocyauodimethylamylhexyl- 



cyclohexene carboxylic acid ... 630 

 Iminocj^anodimethylethylpropyl- 



cyclohexene carbo.xjdic acid ... 630 

 Iminocyanotrimfithylethylcyclo- 



hexeue carboxylic acid [1340] 630 



