PCB Isomer Standard “Dutch 7”, 10µg/ml in Isooctane, 1ml

Pyrene-d10, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1718-52-1

Di-iso-butyl phthalate (Di-2-methylpropyl phthalate), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 84-69-5

Norcodeine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 467-15-2