Epicatechin, >98%, 20mg

Norcodeine hydrochloride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 14648-14-7

Monobenzyl phthalate-3,4,5,6-d4, 100µg/ml in MeOH, 1ml

Spirodiclofen, 10.0 µg/ml, Ethyl acetate, 10ml