Ethofumesate, 100µg/mL in Acetonitrile, 1ml

Metformin hydrochloride, neat, Solvent-neat, Unit 5g, # of units-1, Cas.no. 1115-70-4

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

3,4-Dichlorobiphenyl ,100 µg/mL,isooctane,1mL