EluCLEAN PFAS –WAX/GCB, 200/50mg, 30 pcs Back Catalog number: 20831 Manufacturer: LCTech Availability: In the manufacturer's stock Price on request - + Recommended 11629 Cap for 6mL glass columns, esp for LCTech P/N 135 Price on request 13536 Glass Fiber Filter, binder free, for LCTech glass Price on request 13547 Column Adapter for 6mL glass cartridges, esp. for Price on request