Impregnation Vial Number Barcode,Cost [$/kg] 1000001977,105 1000001987,182 1000001997,524 1000001978,303 1000001988,93 1000001979,139 1000001970,147 1000001969,220 1000001972,119 1000001981,154 1000001980,323 1000001989,198 1000001990,178 1000001991,177 1000001998,278 1000002000,118 1000002009,795 1000002011,122 1000002001,535 1000001999,150 1000001982,180 1000001992,233 1000002008,151 1000002010,156