Systems and methods for processing high purity materials are disclosed. In one exemplary embodiment, the method includes registering, at a central database, one or more of an identifier and a destination resource associated with the identifier, and encoding the one or more of the identifier and the destination resource in a hidden audio signal. Neutrophil response to this peptide is specific, since monocytes and fibroblasts do not show any expression of this receptor. The method further includes steps of moving the column of bolts and dispensing a bolt at a time from the lower end. A semiconductor device is also provided.