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

Di-n-butyl phthalate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 84-74-2

2,3,3',4,4',5,5',6-Octachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Acid Extractables