Table 5.

Concentration of metals (mg/L) in wine from four countries in Europe

Metals	Czech winea	Cretan wineb	German winec	Spanish wined
Ca	40–100	–	58–200	12–241
Cd	0.000055–0.0033	0–0.006	–	0.00–0.019
Cu	0.012–6.827	0.2–0.6	0.02–0.71	0.00–3.1
Fe	0.9–5.2	4.7–12	0.4–4.2	0.4–17.4
Hg	–	–	–	–
Mg	7.8–138	–	56–105	50–236
Ni	0.019–0.034	0–2.3	–	0.005–0.079
Pb	0.010–1.253	0.018–0.42	–	0.001–0.096
Zn	–	0.3–31	0.3–1.5	0.00–4.63

^a[26]

^b[21]

^c[24]

^d[24]