Dimethylditetradecylammonium bromide, 100mg

17b-Estradiol-2,4,16,16,17-d5, 100µg/ml in Acetonitrile, 5ml

n-Undecane, ?13C: -26.11, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 1120-21-4

1,2,4-Trimethylcyclohexane, isomer mix, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 2234-75-5