Table 1 The testing results of vintage liquors on sale.
From: Authentication of Chinese vintage liquors using bomb-pulse 14C
Lab code | Vintage year on the label | δ13C (‰)* | Uncertainty | Δ14C (‰) | Uncertainty | Predicted vintage year (AD) (1σ intervals) |
|---|---|---|---|---|---|---|
XA12683 | 1996 | −21.6 | 0.2 | 57.2 | 3.1 | 2006 ± 2 |
XA11791 | 1996 | −12.6 | 0.5 | 27.4 | 3.1 | 2013 ± 3 |
XA11925 | 2002 | −11.5 | 0.3 | 69.5 | 2.8 | 2002 ± 2 |
XA11926 | 2002 | −14.2 | 0.2 | 70.2 | 3.6 | 2002 ± 2 |
XA12200 | 2002 | −15.1 | 0.3 | 27.8 | 2.7 | 2013 ± 3 |
XA12681 | 2005 | −19.4 | 0.1 | 28.1 | 3.1 | 2013 ± 3 |
XA11921 | 2010 | −13.2 | 0.5 | 41.4 | 3.0 | 2010 ± 3 |
