D3-3-(Methylphosphinico)propionic acid, 100 µg/ml,

4,4'-DDD, 10.0 µg/ml, Cyclohexane, 10ml

Acetovanillone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 498-02-2

Tributyl O-acetylcitrate