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

2-Isobutylthiazole, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-, Cas.no. 18640-24-9

Chloroform, in Certan bottle, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 67-66-3

Tolyltriazole, certified, 0.1g