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Limit of quantitation (LOQ) of 20 dyes.
| Compound | LOQ (mg/kg) |
|---|---|
| Sudan Orange G | 0.01 |
| Dimethyl Yellow | 0.005 |
| Sudan I | 0.01 |
| Sudan II | 0.005 |
| Sudan Red G | 0.001 |
| Para Red | 0.01 |
| Sudan III | 0.025 |
| Sudan Red 7B | 0.001 |
| Sudan IV | 0.05 |
| Sudan Red B | 0.02 |
| Fast Garnet GBC | 0.01 |
| Fast Green FCF | 1 |
| Tartrazine | 0.5 |
| New Coccine | 1 |
| Indigo Carmine | 0.25 |
| Brilliant Blue FCF | 0.5 |
| Sunset Yellow FCF | 0.25 |
| Erythrosine | 1 |
| Allura Red AC | 1 |
| Amaranth | 1 |
