SUBJECT INDEX 



973 



Tachysterol (continued) : 



preparation, 766 

 Tachysterola, formation order, 763 



properties, 767 



structure, 767 

 Tachysterola, 763 

 Takadiastase, glycerophosphatase and. 



434 

 Takakibyl alcohol, freezing point. 307 



occurrence, 308. 309 

 Tangerine tomato, prolycopene in, 546 

 Tannic acid, antioxidant activity. 294. 295 

 Taraxanthin. 570. 571 



absorption spectra. 611 



adsorption order. 660 



properties. 605 



solubility, 619 

 Taraxol, as probable triterpene, 387 

 Taraxerol, as probable triterpene. 387 

 Taraxasterol, as probable triterpene. 387 

 •vt-TaraxasteroI, as probable triterpene, 



387 

 Tariric acid, 25 

 Tartaric acid, in lipositol, 451 

 Tay-Sachs disease, 503 

 Tea leaves, carotenes in. 519. 535 



lutein in. 556 

 Teaseed oil, "association ratio" of fatty 

 acids in. 219, 220 



composition, 198. 219 



constants. 236 



glyceride composition. 234 

 Testis, /3-carotene in, 524 



glycerophosphatase in, 436 



of human, tocopherols in, 802 



of rat, tocopherols in. 799. 800 

 4,8,12,15.18.21-Tetracosahexaenoic acid 



(see A'mnic acid) 

 Tetracosanoic acid (see Lignnceric acid) 

 15-Tetracosenoic acid (see Selncholcir 



acid) 

 n-Tetracosanol (see Lignnccryl alcohol) 

 Tetracosyl neomontanate. melting point. 



362 

 Tetradecanoic acid (see Myrislic acid) 

 n-Tetradecanol (see Myristyl alcohol) 

 4-Tetradecenoic acid (see Tsuznic acid) 

 5-Tetradecenoic acid, discovery, 14 



physical constants. 46 

 9-Tetradecenoic acid (see Myristoleic 



acid) 

 5-Tetradecenol. constants for, 310 



Tetraethykiuinone, vitamin E biopo- 



tency, 826 

 Tetrahydrovitamin A, synthesis, 714 

 Tetrahydroxystearic acid, solubility, 68 

 2,5,7,8-Tetramethylchroman, vitamin E 



biopotency, 823 

 2,2,5,7-Tetramethylchroman, vitamin E 



biopotency, 823 

 2,4,6,7-Tetramethylcoumaran, vitamin E 



biopotency, 824 

 Tetramethj'lhydroquinone dibenzyl ether, 



vitamin E biopotencj', 827 

 Tetramethylhydroquinone di-n-butyl 



ether, vitamin E biopotency, 827 

 Tetramethylhydroquinone di-n-dodecyl 



ether, vitamin E biopotency, 827 

 Tetramethylhj'droquinone di-n-hexyl 



ether, vitamin E biopotency, 827 

 Tetramethylhydroquinone di-rz-nonadecyl 



ether, vitamin E biopotency, 827 

 Tetramethylhj'droquinone di-n-octyl 



ether, vitamin E biopotency, 827 

 Tetramethylhydrociuinone esters, vitamin 



E biopotency, 827 

 Tetramethj'lhydroquinone ethers, vitamin 



E biopotency, 827 

 2,5,7,8-Tetramethyl-6-hydroxychroman, 



vitamin E biopotency, 823 

 2,4,6,7-Tetramethyl-5-hydroxycoumaran, 



vitamin E biopotency, 824 

 2,4,6,7-Tetramethy]-5-hydroxycouma- 



rone, vitamin E biopotency, 825 

 2.5,7,8-Tetramethyl-2-isohexyl-6-hydroxy- 



chroman, vitamin E biopotency, 823 

 Tetramethylhydroquinone monobenzyl 



ether, vitamin E biopotency, 827 

 Tetrameth3'lh3'droquinone mono-Ti^butj'-l 



ether, vitamin E biopotency, 827 

 Tetramethylhydroquinone monocetyl 



ether, vitamin E biopotency, 827 

 Tetramethylhydroquinone monodecyl 



ether, vitamin E biopotency. 827 

 Tetramethylhydrociuinone. monodihydro- 



chaulmoogryl ether, vitamin E bio- 

 potency, 827 

 Tetramethylhydroquinone mono-n-do- 



decyl ether palmitate, vitamin E 



biopotency, 827 

 Tetramethylhydroquinone mono-n-do- 



decyl ether n-propionate, vitamin E 



biopotency, 827 



