... can test, such as: powder, board, paper, paste, sheet, clay,etc.A & E Lab. Main Products: Atomic Absorption ... R457) and with 0/d or d/0 as a illumination condition. Meanwhile, except solution or liquid samples, ... Fish Balls (paste),etc² Paper making industry: Paper Factory (paper/sheet), Printing Factory (paper/sheet), Publishing Company (paper/sheet), etc² Textile industry: Fabric (sheet), Gauze ( ...