p-Toluene-sulfonic acid, cholesterol determination, and explosions.
D001557:Benzenesulfonates; D002784:Cholesterol / Q000032:analysis*; D005107:Explosions; D014050:Toluene / Q000031:analogs & derivatives
D001557:Benzenesulfonates; D014050:Toluene; D002784:Cholesterol; C029501:4-toluenesulfonic acid
CHOLESTEROL/determination; TOLUENE/derivatives