4-Chlorophenoxyacetic acid Back Catalog number: 71150 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 52067 Spiking Standard 5 Price on request 8378.18-5MG Sterigmatocystine, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 10048-13-2 Price on request 92267 Surrogates Price on request