Jones, From the April 6th NyTeknik article: "NyTeknik: What results have you obtained from the analyses? Kullander: Both measurements show that the pure nickel powder contains mainly nickel, and the used powder is different in that several elements are present, mainly 10 percent copper and 11 percent iron. The isotopic analysis through ICP-MS doesn’t show any deviation from the natural isotopic composition of nickel and copper."
There is not enough information in this article to conclude that the Swedes did not find chromium. Chromium may or not be one of the "several elements". They only say the pure nickel poweder is _mainly_ nickel so you have room to speculate what else might be present before the nickel poweder is used. Harry