Research Article
Simultaneous Quantification of γ-Hydroxybutyrate, γ-Butyrolactone, and 1,4-Butanediol in Four Kinds of Beverages
Table 2
The linearity, LOD, and LOQ obtained for GHB, GBL, and 1,4-BD.
| Compound | Linear equation | R2 | LOD (μg/mL) | LOQ (μg/mL) |
| GHB | y = 5052.1x + 72524 | 0.9991 | 0.2 | 0.5 | GBL | y = 2192x + 117649 | 0.9992 | 1 | 2.5 | 1,4-BD | y = 12856x + 22234 | 0.9995 | 0.2 | 0.5 |
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