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Table 1 Calibration curve data for methylparaben (MeP), ethylparaben (EtP), and n-propylparaben (n-PrP) in water and saliva simulant

From: Examination of paraben release from baby teethers through migration tests and GC–MS analysis using a stable isotope dilution assay

Compound R 2 LOD (µg 100 mL−1) LOQ (µg 100 mL−1)
Water
 MeP 0.9989 7.1 25.3
 EtP 0.9992 6.2 22.2
 n-PrP 0.9986 7.9 27.5
Saliva simulant
 MeP 0.9992 6.1 21.8
 EtP 0.9993 5.6 20.2
 n-PrP 0.9987 7.7 27.1
  1. Five calibration points each; n = 1; calibration range, 25–125 µg 100 mL−1
  2. LOD limit of detection, LOQ limit of quantification