*EINFACHER FEINNACHWEIS VON SCHWEFEL IN ORGANISCHEN VERBINDUNGEN

[1] ABDERHALDENS, 1921, HDB BIOL ARBEITSMETH, V1, P97

[2] BAKER RH, 1937, IND ENG CHEM ANAL ED, V9, P135

[3] CASTELLANA V, 1904, GAZZ CHIM ITAL, V34, P357

[4] EMICH F, 1924, MIKROCHEMISCHES PRAK, P124

[5] The microtechnic of organic qualitative analysis [J]. INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1938, 10 : 0104 - 0107

[6] SCHMALFUSS H, 1930, MICROCH, V8, P247

[1] ABDERHALDENS, 1921, HDB BIOL ARBEITSMETH, V1, P97

[2] BAKER RH, 1937, IND ENG CHEM ANAL ED, V9, P135

[3] CASTELLANA V, 1904, GAZZ CHIM ITAL, V34, P357

[4] EMICH F, 1924, MIKROCHEMISCHES PRAK, P124

[5] The microtechnic of organic qualitative analysis [J]. INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1938, 10 : 0104 - 0107

[6] SCHMALFUSS H, 1930, MICROCH, V8, P247