EPA Method 528 Fortification Solution Back Catalog number: 93245 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2483.10-100-CY Dinoterb Price on request XA15630010AC 4-n-Nonylphenol D8 (ring D4-ethylD4), 100 ng/µl, 1.1ml Price on request 9876.16-50-IO 2,6-Dimethylphenanthrene , 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17980-16-4 Price on request