Methyl cis-8,11,14-eicosatrienoate C20:3, 10mg/ml in heptane, 1ml

DL-Propranolol hydrochloride, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 318-98-9

Pesticides & PCB Mix, varied µg/mL in IO:TO [9.5:0.5], 1ml

2-Isobutyl-3,5-dimethylpyrazine and 2-isobutyl-3,6-dimethylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.