Sodium p-n-dodecylbenzenesulfonate, 10mg

Hexazinone-d6 (dimethyl-d6-amino),100 µg/mL,acetonitrile,1mL,

(±)-Albuterol-d3 (3-hydroxymethyl-d2; alpha-d1),1000 µg/mL,MeOH,1mL,

2,4-Dihydroxybenzophenone-13C6, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 131-56-6 (unlabelled)