LC packing material (adsorbents, bulk), Silica gel FIA, coarse, 0.071–0.63 mm
Net Price
Special offer
Availability
6 weeks
PROPERTIES
Hazardous material
No
Method
LC, packing material (adsorbent, bulk)
Phase
Silica gel FIA coarse
Mode
Normal phase (NP)
Base material
Silica gel
Surface chemistry
Unmodified silica gel (SiOH)
Endcapped
No
Recommended application(s)
LC packing material
Particle type
Fully porous particles (FPP)
Particle size
0.071–0.63 mm
Pore size
60 Å
Particle shape
Irregular
pH stability
2.0–8.0
Scope of delivery
1x 1 kg LC adsorbent in plastic container
Storage temperature
RT
DESCRIPTION
Silica FIA for the fluorescence indicator adsorption procedure for the determination of hydrocarbon groups in the testing of liquid fuels in accordance with DIN 51791 and ASTM D 1319-58T. The FIA method determines saturated hydrocarbons, olefins and aromatic hydrocarbons of a sample chromatographically by adsorption and desorption in a column filled with FIA silica, in the presence of a fluorescent dye mixture.
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