 | MCAD300658-ME | 1015856-57-1 | Stable isotopes | |
| Norfloxacin-D5 |
 | MCAD303108-ME | NA | Stable isotopes | |
| 13C-Alternaria toxins Mix 6 |
| MCEM501633-ME | NA | Stable isotopes | |
| "1,4-Dichlorobenzene-d4 and Fluorobenzene" |
| MCEM501647-DI | NA | Stable isotopes | |
| Quintozine?Phenanthrene-d10?Chrysene-d12 |
| MCEM501649-AH | NA | Stable isotopes | |
| "2-Fluorobiphenyl,p-Terphenyl-d14" |
| MCEM591001-NO | NA | Stable isotopes | |
| 13C Labeled PCB Mix 7 |
| MCEM591028-HE | NA | Stable isotopes | |
| PCB-28-d4 & PCB-114-d4 |
| MCFD201194-AL | NA | Stable isotopes | |
| "[AFB1,AFB2,AFG1,AFG2]-13C17" |
| MCFD201722-AL | NA | Stable isotopes | |
| "13C-Deoxynivalenol Mix3 ?DON,3-acDON,15-acDON?" |
| MCFD202042 | NA | Stable isotopes | |
| "13C34-Fumonisin B1,B2" |
