4-Chlorophenoxyacetic acid Back Catalog number: 71150 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66089 2,2’,3,4,6’-Pentachlorobiphenyl (89) Price on request 59043 TCLP Spike A Price on request 71799 L(+)Lactic acid Price on request