 | CCEM500932 | 2199-72-6 | Stable isotopes | |
| "1,2,4-Trichlorobenzene-d3" |
| CCEM500933 | 85577-24-8 | Stable isotopes | |
| "4-Chlorotoluene-2,3,5,6-d4" |
| CCEM500934 | 84344-05-8 | Stable isotopes | |
| 2-Chlorotoluene-d7 |
| CCEM500935 | 2199-70-4 | Stable isotopes | |
| "1,3-Dichlorobenzene-d4" |
 | CCEM500936 | 4165-57-5 | Stable isotopes | |
| Bromobenzene-d5 |
| CCEM500937 | 171086-93-4 | Stable isotopes | |
| "1,1,2-Trichloroethane-d3" |
| CCEM500938 | 1219804-88-2 | Stable isotopes | |
| 3-Chlorotoluene-d7 |
| CCEM500939 | 1198-60-3 | Stable isotopes | |
| "1,3,5-Trichlorobenzene-d3" |
| CCEM500940 | 105600-27-9 | Stable isotopes | |
| PCB 209-13C12 |
| CCEM500941 | 1219795-42-2 | Stable isotopes | |
| "2,4,6-Tribromophenol-3,5-d2" |
