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

L-Nicotine, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 54-11-5

1,4,7-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Sildenafil citrate,neat,neat,100mg