EPA Method 8260B Surrogate Standard Back Catalog number: 23112 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59572 Fatty Acid Mix, 1000µg/ml in Water, 100ml Price on request 59090 Feeds Standard #2 Price on request 11813.34-10MG Dabigatran etexilate,neat,neat,10mg, Price on request