3,3',4,4',5-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Aclonifen, 100 µg/ml, Toluene, 5ml

Promethazine hydrochloride,1000 µg base/mL,MeOH,1mL

2-Methoxypyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 3149-28-8