Phenylalanine, 100mg

Carcinogenic Aryl Amine Mix, 100µg/mL in Ethyl acetate, 1ml

Naphtho[1,2,3,4-ghi]perylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 190-84-1

Chloroacetic acid