2,2'-Dihydroxy-4,4'-dimethoxybenzophenone, 1000mg

PAH Standard

2,2',3,3',4,6,6'-Heptachlorobiphenyl

2-Methylheptadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1560-89-0