| 碲块 (metals basis)CAS:13494-80-9 |
|
| N-(2-羟乙基)乙二胺-N,N',N'-三乙酸CAS:150-39-0|1 |
|
| 四甲基(正丙基)环戊二烯CAS:64417-12-5 |
|
| 1,4-二溴八氟丁烷CAS:335-48-8 |
|
| 2,2,2-三氯-1-苯基乙醇CAS:2000-43-3 |
|
| 对甲苯磺酸(2-甲氧基乙基)酯CAS:17178-10-8|1 |
|
| 4-三氟甲基-2,3,5,6-四氟硫代苯酚CAS:651-84-3 |
|
| 2,4,6-三(全氟庚基)-1,3,5-三嗪[用于质谱法]CAS:21674-38-4|1 |
|
| 1-(4-羟苯基)哌嗪CAS:56621-48-8 |
|
| 2-氯-5-(三氟甲基)苄基溴CAS:237761-77-2 |
|
| 2-溴-5-碘吡啶CAS:73290-22-9 |
|
| 2-氯-5-碘吡啶CAS:69045-79-0|1 |
|
