Matrix Spiking Solution, 1.2ml, nonane Back Catalog number: EPA-8280MSS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 66136 2,2',3,3',6,6'-Hexachlorobiphenyl (136) Price on request 677728 Catechol, 500mg Price on request S-4382-K-IPX5 EPA 8041A Surrogate Standard S-4382 1mg/mL in isopropanol, 1 mL, 5 x 1mL, 5mL 2,4-Dibromophenol Price on request