| 424 / | HD | DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS |
| 400 | DF | PREPARATIONS CHARACTERIZED BY SPECIAL PHYSICAL FORM {12} |
| 405 | DF | .~ Biocides; animal or insect repellents or attractants (e.g., disinfectants, pesticides, etc.) {4} |
| 409 | DF | .~.~ Solid as carrier or diluent {4} |
| 417 | DF | .~.~.~ Coated particulate form (e.g., liposome, etc.) {4} |
| 421 | | .~.~.~.~ Inorganic particle |