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Polycyclic aromatic hydrocarbons (PAH)
When fluorinated and/or under acidic conditions precipitation is typically not a problem at moderate to low concentrations
Naphthol AS
Element properties Arsenic
Benzyl salicylate
EC HPLC column (analytical), NUCLEODUR Ï€², 5 µm, 125x4 mm 548-1139 Polycyclic aromatic hydrocarbons (PAH)Hydrophobic phase with alternative selectivity compared to classical C18 modifications. The separation principle based on two retention mechanisms interactions and hydrophobic interactions. This provides better retention of aromatic and unsaturated substances. This stationary HPLC phase is based on high purity NUCLEODUR silica gel and shows excellent performance under highly aqueous conditions. Technical Data Downloads Brand NUCLEODUR Pore size 110