Tuning Solution High Concentration

Bentazone-8-hydroxy, 100 µg/ml, Acetonitrile, 1m

n-Tetracosane-d50, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 16416-32-3

Ca, 1000 µg/mL in 2% HNO3, 100ml