D3-3-(Methylphosphinico)propionic acid, 100 µg/ml,

n-Octacosane, ?13C: -29.85, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 630-02-4

N-Nitroso-N,N-di-(7-methyloctyl)amine

Perfluorocyclohexanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 374-88-9