Mass-Labelled PBB Solution/Mixture, 1.2ml, nonane Back Catalog number: MBB-MXA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 672882 Propiconazole, 250mg Price on request 674462 4-Chlorophenoxyacetic acid, 250mg Price on request EC-4060 13C LABELED PCB MIXTURE PCBS-77/101/141/178 10UG/ML IN NONANE Price on request