Benzidine, 100 µg/ml, Acetonitrile, 1ml

n-Pentyl iso-pentyl phthalate (n-Pentyl 3-methlybutyl phthalate), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 776297-69-9

Pyrimethanil-d5 (phenyl-d5),100 µg/mL,acetonitrile,1mL,

8:2 Di-PAPS-d4, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no.