Metoprolol Acid, 5mg

2,4-D (13C6, 99%) 100µg/mL in Acetonitrile, 1,2ml

Chlozolinate, 100 µg/ml, Cyclohexane, 1ml

2-Methylheptadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1560-89-0