Di-n-octyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL,

1-Undecene, 100mg

cis-Permethrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 61949-76-6

Selenium (IV) Selenite, 1000µg/ml in Water, 100ml