Auction Sale Of Scrap Zn-Based Spentcatalyst Lotname: Spent Cdm Catalystwith Drum. Empty Barrel Scrap Lotname: Used Empty Hdpebarrel 205 Ltr Used Empty M. S. Oilbarrel Dully Washed Usedempty Differenttypes Of M. S.Chemical Barrel 200Ltr. Washed Empty Hdpecarboys 15 To 45 Ltr.Cap. Washed Empty Hdpecarboys 50/60 Ltr. Cap Used Batteries Dulywashed W/O Acid : Used Batteries/Leadacid Batteries/Lead Acid Cells &Lead Scrap