DL-alpha-Tocopherol, 1000 µg/ml, Methanol, 1ml

Diltiazem hydrochloride, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 33286-22-5

Eicosanoic acid (Arachidic), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 506-30-9

Prometryn-d14 (di-iso-propyl-d14), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1202864-57-0