@article {48473,
	title = {Canadian crudes : a comparative study of SARA fractions from a modified HPLC separation technique},
	volume = {63},
	year = {2008},
	pages = {151-163},
	publisher = {Oil \& Gas Science and Technology},
	author = {Woods, J. and Kung, J. and Kingston, D. and Kotlyar, L. and Sparks, B. and MacCracken, T.}
}
