4-Ethylphenol, 100 µg/ml, Acetonitrile, 1ml

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

3,3',4,4'-Tetrabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93703-48-1

2,4-Dichlorobiphenyl, 100µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 33284-50-3