Retention Time Marker Solution Iowa OA-2

cis-1,2-Cyclohexanedicarboxylic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 610-09-3

2,4,6-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Clenbuterol hydrochloride