Figs. 5From: Release of lead from Renaissance lead-glazed ceramics from southern Denmark and northern Germany: implications from acetic acid etching experimentsAcetic-acid leaching results from pipkins; Haderslev (cyan), Trøjborg (magenta), and Grøngaard (green). Error bars of ± 1σ based on three repeated independent measurements of each sherd are smaller than, or comparable to, the point size and are therefore left outBack to article page