9-n-Octylcarbazole, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 4041-19-4

(1S,2R,3S,4S)-1,2,3,4-Tetrahydrobenz[a]anthracene-1,2,3,4-tetrol, , Solvent-, Unit , # of units-, Cas.no.

(+)-(S)-Chlorpheniramine maleate,1000 µg base/mL,MeOH,1mL,

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone-5,5'-dis