Surrogate Standard Mix 9, 200 ng/µl, 1ml Back Catalog number: XA08080900AC Availability: In the manufacturer's stock Price on request - + Recommended 95053 EPA Method 527 Surrogate Standard Price on request 56063 Europium (Eu) Price on request 1785.18-10MG 6-Aminochrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2642-98-0 Price on request