产品介绍：
| Diphenylamine | 二苯胺 | 122-39-4 | 2 mg/mL |
| 1,2-Diphenylhydrazine | 1,2-二苯肼 | 122-66-7 | 2 mg/mL |
| N-Nitrosodiphenylamine | N-亚硝基二苯胺 | 86-30-6 | 2 mg/mL |
| Pentachloronitrobenzene | 五氯硝基苯 | 82-68-8 | 2 mg/mL |
| Phenacetin | 乙酰对氨基苯乙醚 | 62-44-2 | 2 mg/mL |
| Pronamide | 炔苯酰草胺 | 23950-58-5 | 2 mg/mL |
