L-Ascorbic acid 6-palmitate, 250mg

Propyphenazone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 479-92-5

p-Terphenyl-d14, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1718-51-0

Benz[a]anthracene, 100 µg/ml, Acetonitrile, 1ml