Carbograph 2TD (20/40), 10g Back Catalog number: C-CG220 Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended 730608 Chromab. sorbent SiOH, 100g 125,21 € 711720.1000 POLYGOPREP 300-30 C18, 1000g 2 933,73 € 711310.100 POLYGOSIL 60-7 C8, 100g 1 717,81 €