Table 1 Details on 14C-radiolabelled substances used for the project
From: Certainties and uncertainties in accessing toxicity of non-extractable residues (NER) in soil
Substance name | Chemical structure and label position (*) denotes 14C labelling position | Supplier | Specific radioactivity |
|---|---|---|---|
2,4,6-TNT IUPAC: 2-methyl-1,3,5-trinitrobenzene CAS-No 118-96-7 |
| University Paderborn | 4.39 MBq/mg Purity 94.5% |
Cypermethrin IUPAC: (RS)-α-cyano-3-phenoxybenzyl (1RS,3RS;1RS,3SR)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate CAS-No 52315-07-8 |
| Quotient Bioresearch | 1.97 MBq/mg Purity 99.8% |
Carbendazim IUPAC: methyl benzimidazol-2-ylcarbamate CAS-No 10605-21-7 |
| Quotient Bioresearch | 21.7 MBq/mg Purity 99.9% |
