Lutein, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 127-40-2

EPA Method 8260 - Purgeable Internal Standard

Iomeprol-d3, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

11H-Benzo[a]fluorene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 238-84-6