tert-Amyl ethyl ether

Potassium perfluoro-1-octanesulfonate, 1.2ml x 50ug/ml, methanol

Ampicillin,neat,neat,250mg,

n-Tetradecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 629-59-4