Internal & Surrogate Standard 8260B Back Catalog number: 97179 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2951.12-10MG Isoproturon-d3 (N-methyl-d3) Price on request 30341 Aldicarb sulfoxide Price on request 98293 8270 Supplemental List Price on request