PCB No. 189, 10µg/ml in Isooctane, 10ml

Cimetidine (free base), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 51481-61-9

13C,15N2-2-NP-SCA, 10mg

2,4'-Dichlorobenzophenone, 250mg