Atrazine-2-hydroxy D5, 100µg/mL in MeOH, 1,1ml

Di-iso-butyl phthalate-3,4,5,6-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 358730-88-8

Sodium DL-3-hydroxybutyrate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 150-83-4

Monomethyl tetrachloroterepthalate