产品介绍：
| Bromobenzene | 溴苯 | 108-86-1 | 2 mg/mL |
| sec-Butylbenzene | 仲丁苯 | 135-98-8 | 2 mg/mL |
| 4-Chlorotoluene | 4-氯甲苯 | 106-43-4 | 2 mg/mL |
| p-Isopropyltoluene | 4-异丙基甲苯 | 99-87-6 | 2 mg/mL |
| Styrene | 苯乙烯 | 100-42-5 | 2 mg/mL |
| 1,2,4-Trichlorobenzene | 1,2,4 -三氯苯 | 120-82-1 | 2 mg/mL |
| 1,2,4-Trimethylbenzene | 1,2,4-三甲苯 | 95-63-6 | 2 mg/mL |
| m-Xylene | 间二甲苯 | 108-38-3 | 2 mg/mL |
| p-Xylene | 对二甲苯 | 106-42-3 | 2 mg/mL |
