Naphthalene, 100 µg/ml, Cyclohexane, 1ml

12-Hydroxystearic acid,1000 µg/mL,chloroform,1mL,

n-Hexyl 4-hydroxybenzoate, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1083-27-8

Thiophene