Reusable Needles (SS) for transfer of sample from Back Catalog number: 13382 Availability: In the manufacturer's stock Price on request - + Recommended 9372 ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Price on request 12256038 Mega Bond Elut-FL, 10gm 60mL, 16/PK 5 783,40 Kč 4 337,55 Kč 730487 Chromab. columns XTR, 6mL, 1000mg 1 586,00 Kč