Tenax GR (60/80), 10g Back Catalog number: C-TNXGR60 Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended 711029.100 POLYGOPREP 1000-50 C18, 100g 10 322,00 Kč 711430.100 POLYGOSIL 60-10 N(CH3)2, 100g 39 260,00 Kč 730616 Chromab. sorbent C18 PAH, 100g 8 684,00 Kč