Table 1.
LOQ and LOD values for glyphosate and AMPA in milk and urine matrices.
| Matrix | Analyte (precursor/product ions) | LOQ (µg/L, ppb) | LOD (µg/L, ppb) |
|---|---|---|---|
| Bovine milk | Glyphosate primary (168/63) | 10 | 0.58 |
| Glyphosate secondary (168/79) | 10 | 1.9 | |
| AMPA primary (110/63) | 10 | 0.64 | |
| AMPA secondary (110/79) | 10 | 1.7 | |
| Human milk | Glyphosate primary (168/63) | 10 | 0.92 |
| Glyphosate secondary (168/79) | 10 | 2.8 | |
| AMPA primary (110/63) | 10 | 1.2 | |
| AMPA secondary (110/79) | 10 | 1.6 | |
| Human urine | Glyphosate primary (168/63) | 0.10 | 0.023 |
| Glyphosate secondary (168/79) | 0.10 | 0.038 | |
| AMPA primary (110/63) | 0.10 | 0.033 | |
| AMPA secondary (110/79) | 0.10 | 0.041 |