Febantel, 100 µg/ml, Acetonitrile, 5ml

2,3,4,6-Tetrachlorophenol

Decachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

4-Isobutylbenzoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 38861-88-0