These wines were produced for home use and were not officially marketable. They are homemade, not commercial. Table 2 splits red and white. Only the white column is used. The abstract prints 8 white and 16 red. Table 2 prints white n = 8 and red n = 18. The red conflict is not resolved. Recovery was 87.5% to 104%. Samples below the limit of detection were assigned 0 for statistics. That assigned zero is not entered here as a measured concentration.
Key numbers
Table 2 white column, mg/L, n = 8.
Detection limits are printed in µg/L and are not converted: arsenic 4.2, cadmium 1.4, lead 2.7, chromium 0.9, nickel 2.8. Arsenic is total, not inorganic. Chromium is total, not hexavalent. Aluminum, mercury, and tin were not measured.
Methods (brief)
ICP-OES, axial view. Table 2 unit is mg/L.
Evidence fitness
The white column supports a homemade white-wine note. It does not support commercial wine, and it does not support a measured zero for below-LOD arsenic.
Limitations
Homemade only. Red n disagrees inside the paper. Detection limits and table units are different and are not converted.
Related evidence
Update history
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