Potassium butylxanthate (as butylxanthate acid)

(2R)-Lacosamide-d3 (O-methyl-d3)

Diethyl Carbonate, >98%, 25g

n-C15/n-C20, Pentadecane/Eicosane (Integration control) 1500 µg Pentadecane and 1000 µg Eicosane in 1mL isooctane n-Pentadecane/n-Eicosane = 3:2