| Label | Id | |
|---|---|---|
| Leu- | http://purl.obolibrary.org/obo/CHEBI_32621 | |
| Lin | http://purl.obolibrary.org/obo/CHEBI_32386 | |
| Lindan | http://purl.obolibrary.org/obo/CHEBI_32888 | |
| Lindane | http://purl.obolibrary.org/obo/CHEBI_32888 | |
| Lodopin | http://purl.obolibrary.org/obo/CHEBI_32316 | |
| Lontermin | http://purl.obolibrary.org/obo/CHEBI_32056 | |
| Lycobetaine | http://purl.obolibrary.org/obo/CHEBI_32277 | |
| Lys- | http://purl.obolibrary.org/obo/CHEBI_32553 | |
| MST-16 | http://purl.obolibrary.org/obo/CHEBI_32136 | |
| Magnesiumsulfat | http://purl.obolibrary.org/obo/CHEBI_32599 | |
| Margarinsaeure | http://purl.obolibrary.org/obo/CHEBI_32365 | |
| MeCO2K | http://purl.obolibrary.org/obo/CHEBI_32029 | |
| Methyl-acceptor | http://purl.obolibrary.org/obo/CHEBI_3274 | |
| Methylconiine | http://purl.obolibrary.org/obo/CHEBI_32 | |
| Methylgruppe | http://purl.obolibrary.org/obo/CHEBI_32875 |