(SGPC)
Adsorbents – a porous
or non-porous core plus
a graphitized shell of a
controlled thickness; includes
the Graphsphere™ product line
• Graphitized Carbon Black
(GCB) Adsorbents – generally
carbons
are used for an analyte size relative to the C5-C12
n-alkanes. Graphsphere™ particles generally have a
weaker adsorbent strength as compared to the carbon
molecular sieves discussed above.