618 



APPENDICES. 



17. Gibbes' solution, for double staining. 



Take of 



Eosaniline hydrochlorate . 

 Methylene-blue 

 Triturate in a glass mortar. 

 Dissolve aniline oil . 

 In rectified spirit 

 and add slowly to tlie above. 

 Lastly, slowly add distilled water 

 Keep in stoppered bottle. 



18. Glycerine, pure. 



19. Hsematoxylin solution. 



2 

 1 



3 



15 



15 



