A device for conveying packaged goods andor bulk goods from andor into a transport device includes a boom. The first drive unit is operated so as to cause the first transmission member to reciprocate, thereby causing the ejector pin to reciprocate. An incrementing mechanism using the \u201ctime stamp\u201d indicator generates a tweak which separates different contexts over different times such that the effect of \u201cType 2 replay attacks\u201d is mitigated. In another aspect, the methods comprise assaying for the presence of elevated levels of an antibody that binds to or is immunospecific for a CEP adduct in the bodily fluid of the test subject. The collector rings are made of dissimilar metal materials respectively. It further relates to an article comprising said composition and a method of removing target metal-ions from an environment comprising contacting the environment with said composition.