EPA Method 8140/8141 Analytes Back Catalog number: 81400 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674689 PSA-Mix 2 Price on request 12087.7-K-IO 3,4-Dichlorobenzyl chloride,1000 µg/mL,isooctane,1mL, Price on request S-4373-K-IPX5 EPA 8041A Surrogate Standard PFB-derivatives S-4373 1mg/mL in isopropanol, 1 mL, 5 x 1mL, 5mL 2,4-Dibromophenol-PFB Price on request