WP Demands Standard Back Catalog number: 59410 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71168 Methyl-2,6-Dichlorophenoxyacetate Price on request 676531 Pesticide-Mix 107, 10.0 µg/ml, Acetonitrile, 10m Price on request 52337 Mixed Calibration Standard 3 Price on request