Sodium perfluoro-1-pentanesulfonate, 1.2ml x 50ug/ml, methanol

2,4-D, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 94-75-7

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

Bis(triethylammonium) d6-propylenbis(dithiocarbama