Flunitrazepam-d3, , Solvent-, Unit , # of units-, Cas.no. 219533-64-9

4-n-Nonylphenol-2,3,5,6-d4, 100µg/ml in MeOH, 5ml

Phthalate Standard, 2000µg/mL in acetone, 1ml

Syringic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 530-57-4