Butocarboxim-sulfoxide, 10.0 µg/ml, Acetonitrile,

Dicyclohexyl phthalate-3,4,5,6-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 358731-25-6

Para-phenylenediamine,neat,neat,100mg,

Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane