4.4'-DDE (13C12), 100µg/ml in n-Nonane, 1,2ml

3-Methoxybenzylalcohol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 6971-51-3

(+/-)-Normetanephrine-?,ß,ß-d3 hydrochloride,100 µg base/mL,MeOH,1mL,

Parathion ethyl