Tetradecanoic acid-methyl ester, 1ml

alpha-Hydroxymetoprolol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 56392-16-6

2-Methylpentacosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 629-87-8

2-n-Nonylphenol-mono-ethoxylate, 100 µg/ml, Aceto