Bis(2-ethylhexyl) Phthalate, >98%, 25g

Dibenzo[e,ghi]perylene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 190-95-4

525 Spike Mix

Triflusulfuron Metabolite IN-M7222, 100µg/ml in Acetonitrile, 1ml