1,4-Dibromobenzene,1000 µg/mL,isooctane,1mL,

7-Methylquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 612-60-2

4,4'-DDD, 10.0 µg/ml, Ethyl acetate, 10ml

n-Tricosane, ?13C: -26.71, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 638-67-5