| 英文名称: | | acetamide, n-(2,4-dinitrophenyl)-, reaction products with p-phenylenediamine, s | | odium sulfide (na2(sx)) and sulfur, leuco deriv. | | acetamide, n-(2,4-dinitrophenyl)-, reaction productswith p-phenylenediamine, sodium sulfide (na2(sx)) and sulfur, leucoderiv. |
|
