SPE columns, CHROMABOND C18 PAH, 45 µm, 6 mL/2000 mg Gradation - Peroxide - 0 • 1 • 3 • 10 • 30 • 100  mg/L H₂O₂ 5L Syr Tracheal

5L Syr Tracheal

These closures with molded Butyl/PTFE septa are only laminated with PTFE in the contact area with the sample

10ug/mL 11 BORON 100mL

Chlormequat-1

SPE columns, CHROMABOND C18 PAH, 45 µm, 6 mL/2000 mg Gradation - Peroxide - 0 • 1 • 3 • 10 • 30 • 100  mg/L H₂O₂ 5L Syr TrachealSpecial octadecyl modification for enrichment of PAH, not endcapped. Technical Data Downloads Particle type Fully porous particles (FPP) Endcapped No pH stability 2. 08. 0 Mode Reversed phase (RP) Pore size 60 Base material Silica gel Particle shape Irregular Brand CHROMABOND Particle size 45 m Surface chemistry Special octadecyl (ODS, C18, RP18) modified silica phase, not endcapped Carbon content 14. 0 % Specific surface according to BET 500 m g