Even some nations around the world that also use paper may well use blends that respond differently with the iodine, so often examination your pen on an actual Invoice initially. When a real banknote is illuminated with a UV lamp, the security inks will emit a distinct glow. The sample, https://counterfeitcanadianbills66654.vidublog.com/37716021/5-simple-statements-about-how-copyright-pens-detect-copyright-explained