Ethyl acetate-1,2-13C2,2000 µg/mL,MeOH,1mL,

4-Methylchrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3351-30-2

Anions Mix

17a-Ethinylestradiol, 100 µg/ml, Methanol, 1ml