Metformin-d6 hydrochloride (dimethyl-d6),neat,neat,10mg,

Linuron-d6 (dimethyl-d6), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 330-55-2

3,3',5-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

Platinum (Pt)