CLP - Pesticide Surrogate Spike Solution Back Catalog number: 22023 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 52072 Spiking Standard 3 Price on request 2310.10-100-AN Chlorotoluron Price on request 73337 cis-9,12,15-Octadecatrienoic acid Price on request