Tenax GR (60/80), 10g Back Catalog number: C-TNXGR60 Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended C-CG240 Carbograph 2TD (40/60), 10g Price on request 815560.1 Celite 545, 1kg 843,00 Kč C-MSV5A Molecular sieve 5 A, 20g Price on request