EC HPLC column (analytical), NUCLEODUR 100-5 C8 ec, 5 µm, 250x4.6 mm 548-2091 000 ppm) for AA and

000 ppm) for AA and ICP in 1% HNO3/1% HF

5'-Hexachlorobiphenyl

NUCLEOSIL 50-5 C18 ec

This hydrophobic phase is based on high purity NUCLEODUR silica gel and modified with phenylhexyl

19550-61-9

EC HPLC column (analytical), NUCLEODUR 100-5 C8 ec, 5 µm, 250x4.6 mm 548-2091 000 ppm) for AA andStandard RP phase for daily routine analysis and up scaling for preparative HPLC. This octyl modification is based on high purity NUCLEODUR silica gel. C8 has a lower retention of hydrophobic compounds compared to C18 (octadecyl silane, ODS). Technical Data Downloads Brand NUCLEODUR Pore size 110 Specific surface according to BET 340 m g Base material NUCLEODUR high purity silica Particle type Fully porous particles (FPP) Particle shape Spherical Mode