LITERATURE OF THE SPECTROSCOPE. 177 



Ueber die Molecular-refraction der Citracon-und Mesacon-saureather. 



Briihl (J. W.). Ber. chem. Ges., 14, 273C-44 ; Jour. chem. Soc, 42, 

 829-30 ; Beibatter, 6, 37G. 



METAXYLENE. 



Description and measurement of the spectrum of metaxylene (Kahlbaum). 

 Hartley (W. N.). Jour. Chem. Soc, 47 (1885), 700-7. 



METHYLENE BLUE. 



On the spectroscopic examination of methylene blue and of South's 

 violet. 



Stebbins (J. H., Jr.). Jour. Amer. Chem. Soc, 6 (1884), 304-5. 



METHACRYL. 



Ueber die Molecularrefraction der Methacrylsiiure. 



Briihl (J. W.). Ber. chem. Ges., 14, 2797-2801; Jour. Chem. Soc, 

 42, 827 (Abs.); Beibliitter, 6, 477 (Abs.). 



METHAMOOLOBIN. 



Studien uber das Methiimoglobin. 



Otto (J. G.). Pfliiger's Arch. f. Physiol., 31, 245-67; Ber. chem. 

 Ges., 16, 2G89 (Abs.). 



; Teber das Methiimoglobin. 



Saarbach (II.). Pfliiger's Arch. f. Physiol., 28, 382-8; Ber. chem. 

 Ges., 15, 2752 (Abs.). 



MORINDON. 



Spectrum der Morindonlosungen. 



Stein. Jour, prackt. Chemie, 97, 241. 



Spectrum der Morindonlosungen. 



Stenhouse. Jour, prackt. Chemie, 98, 127. 



MORPHINE. 



Absorption spectrum of morphine. 



Meyer (A.). Archives of the Pharmaceutical Soc, (3) 13, 413-1G ; 

 Jour. Chem. Soc, 36, 209. 



NAPHTHALENE. 



Description and measurement of the spectrum of naphthalene. 

 Hartley (W. N.). Jour. Chem. Soc, 47 (1885), G91-701. 

 12 T 



