Iohexol, 100 µg/ml in Acetonitrile, 5ml

Tantalum (Ta)

Indeno[1,2,3-cd]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 193-39-5

1,1,1,3,9,11,11,11-Octachloroundecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 601523-25-5