| 1. | Sulfonic acid is a foaming acid available from some of the oil companies .
磺酸是从一些炼油公司获得的一种起泡酸。 |
| 2. | Industrial linear alkylbenzene sulfonic acid
工业直链烷基苯磺酸 |
| 3. | Catalytic synthesis of ethyl propionate with p - toluene sulfonic acid
对甲苯磺酸催化合成丙酸乙酯 |
| 4. | Synthesis of dibutyl succinate catalyzed by p - toluene sulfonic acid
对甲苯磺酸催化合成丁二酸二丁酯 |
| 5. | Synthesis of n - butyl p - hydroxy benzoate catalyzed by amino sulfonic acid
氨基磺酸催化合成对羟基苯甲酸正丁酯 |
| 6. | Linear alkyl benzene sulfonic acid
线性烷基苯磺酸 |
| 7. | Standard test method for sulfonic and sulfuric acids in alkylbenzene sulfonic acids
烷基苯磺酸中磺酸和硫酸含量的测定 |
| 8. | Hydroxylamine - o - sulfonic acid
羟胺氧硫酸胲 |
| 9. | The synthetic research of soluble polyaniline doped by polystyrene sulfonic acid
可溶聚苯乙烯磺酸掺杂聚苯胺的合成研究 |
| 10. | Sulfonic acid group sulfo group
磺酸基团 |
