|1.8 µm particles (both RRHD, stable to 1200 bar, and RRHT, stable to 600 bar)
|20 - 250
Pore size: 95Å
Surface area: 180 m2/g
pH 2.0 - 9.0
Max temperature: 60 °C
Carbon load: 14%
|polycyclic aromatic hydrocarbons in water, soil and food, fat soluble vitamins (alternative) EPA 610
||Start with 5% methanol or acetonitrile in water as the initial solvent, and 100% methanol or acetonitrile as the final solvent. We recommend adding 0.1% formic acid in both A and B bottles.
||If using LC/MS, we recommend starting with 5 - 10 mM ammonium formate, ammonium acetate, ammonium hydroxide, 0.1% acetic acid or 0.1% formic acid. We recommend against using ammonium bicarbonate.