EluCLEAN PFAS – WAX, 200mg, 100 pcs Back Catalog number: 20872 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 12792 DONeX, SPE Clean-up Cartridge for DONAnalysis,25ks Price on request 10230 Glass Fiber Filter / Frits; for general purpose; s Price on request