Clindamycin-HCl, 100µg/ml in Acetonitrile, 5ml

(+/-)-Metanephrine-?,ß,ß-d3 hydrochloride,100 µg base/mL,MeOH,1mL,

Copper (Cu) - 2 PPM

Lithium bis(trifluoromethanesulfonyl)imide, 50µg/ml in MeOH, 1,2ml