2,3,4,4'-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Bisphenol S, 100µg/ml in Acetonitrile, 1ml

Salicylaldehyde, 1ml

n-Octatetracontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7098-26-2