Metformin-d6 HCl, 1000µg/ml in MeOH, 1ml

2,2'-Dithienyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 492-97-7

Iodoform,1000 µg/mL,MeOH,1mL,

pH 7.01 buffer solution (box of 25x20mL sachet)