Di-m-tolylphenyl phosphate,100 µg/mL,isooctane,1mL,

4-Fluorobenzoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 456-22-4

Fentanyl-D5

Aminomethylphosphonic acid,1000 µg/mL,water,1mL