Table 2.
Type A and Type B standard uncertainties for each compound
| Compound name | Type A σa ≈ ma + b |
Type B uBrel relative uncertainty |
|
|---|---|---|---|
| Slope m | Intercept b | ||
| Benzene | 1.3 × 10−2 | 9.9 × 10−8 | 0.010 |
| Ethylene | 2.6 × 10−3 | 8.8 × 10−8 | 0.010 |
| Acetone | 5.2 × 10−3 | 4.9 × 10−8 | 0.010 |
| Ethanol | 8.8 × 10−4 | 2.8 × 10−7 | 0.010 |
| Methanol | 2.0 × 10−3 | 2.7 ×10−7 | 0.010 |
| 2-Propanol | 2.0 × 10−3 | 7.6 × 10−8 | 0.010 |
| Ethyl acetate | 1.9 × 10−3 | 2.7 × 10−7 | 0.010 |
| n -Butanol | 7.9 × 10−4 | 5.7 × 10−7 | 0.010 |
| Bromomethane | 1.0 × 10−2 | 1.2 × 10−7 | 0.010 |
| Acetonitrile | 9.5 × 10−4 | 7.3 × 10−8 | 0.010 |
| Ethylene oxide | 3.5 × 10−3 | 1.6 × 10−7 | 0.010 |
| Propylene oxide | 3.0 × 10−3 | 1.7 × 10−7 | 0.010 |
| Methyl ethyl ketone | 2.6 × 10−3 | 2.6 × 10−7 | 0.010 |
| Ethyl tert-butyl ether | 9.2 × 10−3 | −9.7 × 10−9 | 0.010 |
| 1,3-Butadiene | 3.4 × 10−3 | 6.2 × 10−8 | 0.012 |
| Acrylonitrile | 1.9 × 10−3 | 9.3 × 10−8 | 0.010 |
| Vinyl acetate | 2.3 × 10−3 | 1.1 × 10−7 | 0.010 |
| Toluene | 6.7 × 10−3 | 2.1 × 10−7 | 0.010 |
| Ethyl acrylate | 9.0 × 10−4 | 1.8 × 10−7 | 0.010 |
| Methyl tert-butyl ether | 2.4 × 10−3 | 8.4 × 10−8 | 0.010 |
| Sulfur dioxide | 2.3 × 10−3 | 2.5 × 10−7 | 0.010 |
| Mean | 3.7 × 10−3 | 1.7 × 10−7 | |
| Standard deviation of the mean | 1.7 × 10−4 | 6.3 × 10−9 | |