2,4'-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

2,4-D n-butyl ester

Naphthalene, 250mg

1,2,4,5-Benzenetetracarboxylic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 89-05-4