p-n-Nonylphenol Monoethoxylate (ring-13C6), 100µg/ml in Nonane, 1,2ml

5-Hydroxyisoquinoline, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2439-04-5

n-Hexatriacontane, ?13C: -26.15, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 630-06-8

Terbuthylazine, 10.0 µg/ml, Acetonitrile, 10ml