Compounds | Instrument | LOQa (ng/L) | REb (%) | RSDc (%) | Reference |
---|---|---|---|---|---|
E1-3S, E2-3S, E3-3S, E1-3G, E2-3G, E3-3G | UPLC-MS/MS | 0.07–1.29 | 81.0–116.1 | 0.6–13.6 | [46] |
E1-3S, E2-3S, E3-3S, E1-3G, E2-3G, E3-3G | GC–MS | 5.40–6.80 | 73.3–114.9 | 1.6–19.9 | [64] |
E1-3S, E2-3S, E3-3S | GC–MS | – | 64.0–112.3 | 3.6–18.4 | [50] |
E2-17A, E1-3S, E2-3S E1-3G, E2-17G | LC–MS/MS | 1.0–30.0 | 23.0–87.0 | 2.0–9.0 | [54] |
EE2-3S, EE2-3G | UPLC-MS/MS | 0.29–3.23 | 80.7–117.8 | 1.6–18.8 | [28] |
E1-3S, E2-3S, E3-3S E1-3G, E2-3G, E2-17G | HPLC–MS/MS | 0.04–1.40 | 61.2–122.4 | 0.6–8.0 | [19] |