1-Chloro-3-fluorobenzene

Metoprolol (free base), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 51384-51-1

Cloquintocet-mexyl, 10.0 µg/ml, Ethyl acetate, 1

pH 4.01 buffer solution (box of 25x20mL sachet)