ColumnPerformance
after 400Cycles
n
After 400 cycles to430
Afte
o
o
C, a Polywax 1000
sample gave a column resolution value of 2.7
n
Amixed sample of theD2887 standard and
Polywax 1000was injected to calibrate the
column for C10 throughC100.
n
A diluted sample of Pennsylvania light crude oil
was then analyzed and compared to the calibration
mixture.
n
Adequate resolution of the hydrocarbons in the
crude oil samplewas obtained even though the
columnwas below theminimum resolution
criteria of themethod.
