HPLC Col ; Silica-C, 4um, 2.1mm x 75mm Back Catalog number: 40000-7.5P-2 Availability: In the manufacturer's stock Price on request - + Recommended 820212-933 PrepHT,Zorbax,SB-Aq,Grd Crt,5um,2/PK 364,62 € 761936.20 EC 4/2 NUCLEODUR 100-3 C8 ec 162,67 € 760201.20 EC 125/2 NUCLEODUR C18 Pyramid, 5 µm 654,89 €