"Dioxin-Like" PCBs Calibration Kit , 7 x 500ul, nonane Back Catalog number: WP-CVS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended T796969-10MG Trimethyl-d6-amine HCl (dimethyl-d6), 10mg Price on request 676489 Divinyl Adipate, 250mg Price on request 83510 EPA Method 8315 Calibration Mix #2 Price on request