2,2',6-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

Friedelin, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 559-74-0

(2R)-?-Tocopherol-d6 (5,7-di(methyl-d3)),1000 µg/mL,MeOH,1mL

2,2',3,3',4',5,5'-Heptachloro-4-[13C12]biphenylol, 1.2ml x 50ug/ml, toluene