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

Benzo[k]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 207-08-9

Methyl 10-undecenoate , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 111-81-9

GC-IRMS Standards ((C25 (?13C: -28.21); C30 (?13C: -28.60); C36 (?13C: -26.15); C40 (?13C: -27.05)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no.