Dichloroacetic acid

cis-1,2,trans-1,3-1,2,3-Trimethylcyclopentane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 15890-40-1

Metformin-d6-HCl, 100μg/ml in MeOH, 5ml

Ramipril, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 87333-19-5