Quinine hemisulfate,1000 µg base/mL,MeOH,1mL

2,2',4,4'-Tetrabromodiphenyl ether,50µg/ml IO, 1ml

Isovaleric acid

2,6-Dichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 33146-45-1