182 REPORTS ON THE STATE OF SCIENCE. — 191(j. 



o-Xylene. Coblentz. Pub. Carnegie Inst., 35 (1905). 



m-Xylene. Coblentz. Pub. Carnegie Inst., 35 (1905). 



^> Xylene. Coblentz. Pub. Carnegie Inst., 35 (1905). 



Xylidine. Coblentz. Pub. Carnegie Inst., 35 (1905). 



List of Organic Compounds of tohich the Fluorescence or Phosphorescence 

 has beefi Measured. 



Acetanilide. Ley and v. Engelhardt. Zeit. phys. Chem., 74, 1 (1910). 

 a-Acetnapbthalide. Fischer. Zeit. wiss. Phot., 6, 305 (1908). 

 /3-Acetnaphthalide. Fischer. Zeit. wiss. Phot., 6, 305 (1908). 

 Acetone. Stark and Steubing. Phys. Zeit., 9, 001 (1908). 



Gelbke. Phys. Zeit., 13, 584 (1912). 

 Acetophenone. Goldstein. Deutsch. Phys. Ges. Verb., 12, 37(1 (1910). 

 o-Aminobenzaldehyde. Baly and Ki-ulla. Trans., 101, 1409 (1912). 

 a-Amiuonicotinic acid. Ley and v. Engelhardt. Zeit. Phys. Chem., 74, 1 (1910). 

 o-Aminopyridine. Ley and v. Engelhardt. Zeit. Phys. Chem., 74, 1 (1910). 

 Aniline. Stark and Steubing. Phys. Zeit., 9, 481 (1908). 



„ Ley and v. Engelhardt. 'Zeit. phys. Chem., 74, 1 (1910). 



V. Kowalski. Phys. Zeit., 12, 956 (1911). 

 „ Dickson. Zeit. wiss. Phot., 10, 166 (1912). 



Anilinoacetic acid. Ley and v. Engelhardt. Zeit. phys. Chem., 74, 1 (1910). 

 o-Anisidine. Ley and v. Engelhardt. Zeit. phys. Chem., 74, 1 (1910). 

 f-Anisidine. Ley and v. Engelhardt. Zeit. phys. Chem., 74, 1 (1910). 

 Aaisole. Ley and v. Engelhardt. Zeit. phys. Chem., 74, 1 (1910). 



Baly and Eice. Trans., 101, 1476 (1912). 

 Anthracene. Elston. Astrophys. Jour., 25, 155 (1907). 



„ V. Kowalski. Comptes Rendus, 145, 1270 (1907). 



„ Stark and Meyer. Phys. Zeit., 8, 250 (1907). 



„ Fischer. Zeit. wiss. Phot., 6, 305 (1908). 



„ McDowel. Phya. Rev., 26, 155 (1908). 



„ Stark and Steubing. Phys. Zeit., 9, 481 (1908). 



„ Stevenson. J. Phj's. Chem., 15, 845 (1911). 



Dickson. Zeit. wiss. Phot., 10, 166 (1912). 

 Anthranilic acid. Ley and v. Engelhardt. Zeit. ph3's. Chem., 74, 1 (1910). 

 Anthranol. Stark and Steubing. Phys. Zeit., 9, 481 (1908). 



„ Dickson. Zeit. wiss. Phot., 10, 160 (1912). 



Anthraquinone. v. Kowalski. Comptes Rendus, 145, 1270 (1907). 

 Azodicarbonamide. Stark and Steubing. Phys. Zeit., 9, 661 (1908). 

 Azodicarboxylic acid, potassium salt. Stark and Steubing. Phys. Zeit., 9, 661 ( 1908). 



Benzamide. L'^y and v. Engelliardt. Zeit. phys. Chem., 74, 1 (1910). 

 o-Benzbetain. Ley and v. Engelhardt. Zeit. phys. Chem., 74, 1 (1910). 

 Benzene. Stark and Meyer. Phys. Zeit., 8, 250 (1907). 



„ Stark and Steubing. Phys. Zeit., 9, 481 (1908\ 



„ Ley and v. Engelhardt. Zeit. phys. Chem,, 74, 1 (1910). 



„ V. Kowalski. Phys. Zeit., 12, 956 (1911). 



„ Dickson. Zeit. wiss. Phot., 10, 166 (1912). 



Benzenesulphonic acid. Stark and Steubing. Phys. Zeit., 9, 481 (190S)\. 

 Benzil. Stirk and Steubing. Phj's. Zeit., 9, 66l'(1908). 

 Benzoic acid. Ley and v. Engelhardt. Zeit. phys. Chem., 74, 1 (1910)L 



,, „ V. Kowalski. Phys. Zeit., 12,956(1911). 



Benzonitrile. Ley and v. Engelhardt. Zeit. phvs. Chem., 74, 1 (1910). 



„ V. Kowalski. Phys. Zeit., 12, 956 (1911). 



Benzophenone. Stark and Meyer. Phys. Zeit., 8, 250 (1907). 



Stark and Steubing. Phys. Zeit., 9, 481 (1908>. 

 „ Goldstein. Deutsch. Phys. Ges. Verb., 12, 37b (1910). 



