SSD SOLUTION FOR cleaning defaced, black bank notes, we are a very effective and private laboratory supplyng all types of chemicals and powder for cleaning all types of defaced currency. we have in stock amongst others, automatic ssd solution, universal chemicals, activation powders specialised in cleaning defaced bank notes, black notes, anti-breeze, stamped, marked and stained currencies.we melt and reactivate frozen chemical and we also offer 100% cleaning of bills like dollars, euro, pounds among others and we have all complete chemicals for the filming of white, green, brown, black etc negatives with original notes. global laboratory is a private and international laboratory with well trained scientists, engineers, technicians and support staff.we work together with some members of the u.s. department of currency.we also offer machines for large cleaning and we also deliver chemicals, powders and products to any destination desired by buyers. [email protected]