Sampling/Cleanup Standard, 1.2ml, toluene

Fenoprop methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 4841-20-7

Sodium p-n-decylbenzenesulfonate, 100 µg/ml, Meth

Amoxicillin, 1000µg/mL in water, 1ml