1,2,3,8,9-Pentachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

2,4-D, 100µg/ml in Acetonitrile, 5ml

alpha-Farnesene, mixture of isomers, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no.

Semi-Volatile Standard