Reusable Needles (SS) for transfer of sample from Back Catalog number: 13382 Availability: In the manufacturer's stock Price on request - + Recommended 731852 Chromafix Dry (Na2SO4) (S) 3 328,00 Kč 730507.100 Chromab. columns XTR, 70mL, 14500mg,BIG 10 946,00 Kč 20811 EluCLEAN PFAS – WAX, 500mg, 30 pcs Price on request