D6-Chlorpyrifos-methyl, 10mg

n-Hexyl 4-hydroxybenzoate-2,3,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. NA 1083-27-8 for unlabelled

Aniline hydrochloride, 100mg

(+)-Catechin, 500mg