D9-Chlormequat Chloride, 100 µg/ml, Deuterium oxi

Imipramine

13C6-2,4-D, 100µg/ml in Acetonitrile, 1ml

Perfluoro-4-ethylcyclohexane sulfonic acid, potassium salt, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 335-24-0