Roxithromycin, 100 µg/ml, Methanol, 1ml

1,2,3,10b-Tetrahydrofluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 20279-21-4

Citalopram hydrobromide

Heptachlor-exo-epoxide, 10.0 µg/ml, Ethyl acetate