LITERATURE OF THE SPECTROSCOPE. 165 



Researches into the colouring matters of human urine, with an account of 

 their artificial production from bilirubin and from hsematin. 



MacMunn (C. A.). Proc. Royal Soc, 31, 200-37; Jour. Chem. Soc, 

 40, 105G-8 (Abs.); Beiblatter, 5, 281. 



Observations on the so-called bile of invertebrates. 



MacMunn (C. A.). Proc. Royal Soc, 35, 370-403. 



Kiinstliche Umwandlung von Bilirubin in Harnfarbstoff. 



Maly (R.). Ann. Chem. u. Pharm., 161, 368-70; 163, 77-95; Jour. 

 Chem. Soc, (2) 10, 514 (Abs.), 835 (Abs.). 



A reducible by-product of the oxidation of bile-pigment. 



Stockvis (R. J.). Neues Repertorium f. Pharm., 21, 123, 732-7; Jour. 

 Chem. Soc, (2) 10, 308 (Abs.); 11, 288; Bull. Soe. chim. Paris, n. 

 s. 18, 265. 



Researches on bilirubin and its compounds. 



Thudichum (J. L. W.). Jour. Chem. Soc, (2) 13, 389-403. 



Spectres observes an travers d'une plume. 



Hugo (L.). Comptes Rendus, 83, 602. 



Ueber die Fiirbungen der Vogeleierschalen. 



Liebermann (C). Ber. chem. Ges., 11, 606-610; Amor. Jour. Sci., 

 (3) 16, 66 (Abs.). 



BISMARCK BROWN. 



Spectrum of bismarck brown. 



Hartley (W. N.). Jour. Chem. Soc, 51 (1887), 180-1. 



Ueber das Verhalten von Blut und Ozon zu einander. 



Binz (C). Medicinalisches Ccntralblatt, 20, 7 2 1 — "» ; Chemisches Cen- 

 tralblatt (1882), 810-11 ; Jour. Chem. Soc, 44, 486 (Abs.). 



Dosage de l'hemoglobine dans le sang par les procedes optiques. 



Branly (E.). Ann. Chim. et Phys., (5) 27, 238-73 ; Jour. Chem. Soc, 

 44, 394 (Abs.); Z. analyt. Chem., 22, 629-32 (Abs.); Jour, de Phys., 

 (2) 2, 430 (Abs.). 



Absorptionsspectrum des durch Wasserstoffsuperoxyd gebraunten blau- 

 siiurehaltigen Blutes. 



Buchner. Jour, prackt. Chem., 104, 31 •">. 



