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

Acid Mix, 100µg/ml in Water, 1ml

p-Toluidine

n-Tetracosane, ?13C: -26.42, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 646-31-1