Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 12131020 Frits-3ml, 3/8in, 20um, 100/pk 1 900,19 Kč 730389 Chromab. reservoir 70mL,PP,10p+adap.(l) 4 212,00 Kč 730105 Chromab. adapters f. gass col. 3, 6mL,10 5 096,00 Kč