2,2',3,4',6'-Pentachlorobiphenyl (= 2,2',3',4,6-),100 µg/mL,isooctane,1mL,

Chamazulene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 529-05-5

Tri-n-butylphosphate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 126-73-8

Metformin-d6 hydrochloride (dimethyl-d6),100 µg/mL,MeOH,1mL,