Tenax TA (20/35), 10g Back Catalog number: C-TNXTA20 Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended 711330.10 POLYGOSIL 60-5 C18, 10g 220,42 € 5610-2140 Primary Secondary Amine (PSA), 100g 236,99 € 711560.10 POLYGOSIL 100-5 C18, 10g 220,42 €