520 METHODS AND FORMULAS ADS 21.1-ADS 22.1 



21.1 Gouillart and Brouardel 1938 Bull. Soc. franc, microsc, 7:140 



formula: water 98, acetic acid 2, potassium permanganate 0.01, oxalic acid 0.01 



21.1 Kozowsky 1904 15058,23:1041 



formulas: a. water 100, potassium permanganate 1; B. water 100, ferric chloride 1 

 RECOMMENDED FOR: differentiation, by successive immersion in A and B, of hematoxylin 

 stains. 



21.1 Kultschitzky 1889 766, 14:223 



formula: water 100, potassium ferricyanide 0.1, lithium carbonate 1.0 



21.1 Landau 1938 4285a, 15:181 



formula: water 100, lithium carbonate 1.5, potassium ferrocyanide 2.5 



21.1 Lang 1936 see AMS 12.1 Lang 1936 



21.1 Lillie 1948 see ADS 21.1 Weigert 1885 (note) 



21.1 Pal 1887 23632, 6:92 



formulas: .4. water 100, potassium permanganate 0.25; B. water 100, potassium sulfite 



0.5, oxalic acid 0.5 

 recommended for: use as a differentiator of stains, particularly D.S. 21.22 Weigert by 



alternate immersion in A and B, and as a general surface bleach. 



21.1 Rossolino and Busch 1896 test. Schiefferdecker 1897 



23632, 14:55 

 formula: water 100, oxalic acid 0.05, sodium sulfite 0.05 

 use: Differentiation of hematoxylin stains. 



21.1 Smith and Rettie 11431, 27:115 



formula: water 100, potassium ferricyanide 0.5, borax 1 



21.1 Weigert 1885 8645, 3:238 



formula: water 100, potassium ferricyanide 2.5, sodium borate 2 

 recommended for: use as a differentiator of hematoxylin stains, particularly those of 



Weigert. 

 note: Lillie 1948, 161, differs only in containing half the quantity of sodium borate. 



21.1 Weil 1928a 1879,20:392 



formula: water 100, potassium ferricyanide 1.25, sodium borate 1 



21.1 Weil 1928b 1879, 20:392 



formulas: a. 0.25% potassium permanganate; B. water 100, sodium bisulfite 0.25, 

 oxalic acid 0.25 



22 FOR DIFFERENTIATING OTHER STAINS 



22.1 Formulas 



22.1 Beauverie and Hollande 1916 6630, 79 :605 



formula: ethylene glycol 80, creosote 20 

 recommended for: differentiating methylene blue stains. 



22.1 Dupres 1935 14425,46:77 



formula: water 50, 40% formaldehyde 20, acetic acid 25 

 recommended for: differentiating after nuclear staining with magenta. 



22.1 Eberspacher 1936 23684, 138 :92 



formula: abs. ale. 90, water 10, urea 4 



recommended for: differentiation of smears of acid-fast bacteria in place of acid solu- 

 tions. 



22.1 Gothard 1898 6030, 5:530 



formula: abs. ale. 50, xylol. 15, beechwood creosote 15, oil of cajeput 20 

 recommended for: differentiation of methylene blue stains. 



