F 01 FIXATIVES 185 



5600.0000 Picric-chromic 



.0010 Picric-chromic-acetic 



.0040 Picric-chromic-nitric 



.0050 Picric-chromic-sulfuric 



.1000 Picric-chromic-formaldehyde 



.1010 Picric-chromic-formaldehyde-acetic 

 5670. 1000 Picric-chromic-dichromate-formaldehyde 

 5700.0000 Picric-dichromate 



.0050 Picric-dichromate-sulfuric 



. 1010 Picric-dichromate-formaldehyde-acetic 

 5800.1010 Picric- (other inorganic salts)-formaldehyde 

 F 6000 Chromic acid in combination with fixative agents of higher numerical rank 

 6000.0000 Chromic alone 



.0010 Chromic-acetic 



.0030 Chromic-formic 



.0040 Chromic-nitric 



.0060 Chromic-hydrochloric 



.0070 Chromic-oxalic 



.1000 Chromic-formaldehyde 



.1010 Chromic-formaldehyde-acetic 



. 1040 Chromic-formaldehyde-nitric 

 6700.0000 Chromic-dichromate 



.0010 Chromic-dichromate-acetic 



.0040 Chromic-dichromate-nitric 



.1010 Chromic-dichromate-formaldehyde-acetic 

 6800.0000 Chromic- (other inorganic salts) 



.0030 Chromic-(other inorganic salts)-nitric 

 F 7000 Dichromates without other primary fixative agents 

 7000.0000 Bichromate alone 



.0010 Dichromate-acetic 



.0040 Dichromate-nitric 



.1000 Dichromate-formaldehyde 



. 1010 Dichromate-formaldehyde-acetic 



.1030 Dichromate-formaldehyde-formic 



.2000 Dichromate-acetaldehyde 

 7800.0010 Dichromate- (other inorganic salt)-acetic 



.1000 Dichromate-(other inorganic salts)-formaldehyde 



.1012 Dichromate-(other inorganic salts)-formaldehyde-tri- 

 chloroacetic 

 F 8000 Solutions with "other inorganic" primary fixative agents 

 8000.0010 (Other inorganic agent)-acetic 



.0014 (Other inorganic agent)-acetic-nitric 



.0030 (Other inorganic agent)-formic 



.1000 (Other inorganic agent)-formaldehyde 



.1010 (Other inorganic agent)-formaldeliyde-acctic 

 F 9000 Solutions with "other organic" primary fixative agents. 

 9000.0010 (Other organic agent)-acetic 



.4000 (Other organic agcnt)-(othcr modifier) 

 F 04 Basic fixative solutions 



04.0 Explanation 



04.1 List of solutions 



04.2 Formulas arranged alphabetically 



F 01 Method of Classification 



No arrangement of formulas based on modification of a fixative intended by one 



the intended application to tissues would writer for the preparation of brain tissue 



appear to be in any way practical. The for subsequent gold staining; (Smith 1930) 



most diverse ingredients are used for the is considered by another writer (Smith 



most diverse purposes, thus only a slight 1904) to be ideal for the preparation of 



