Reversed Phase Test Mix #1

n-Tetracosane, ?13C: -26.42, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 646-31-1

bis(2-Ethylhexyl) phthalate

1,2,3,6,7-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane