EPA Method 551.1 Surrogate Standard Back Catalog number: 30102 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2425.6-K-IPX5 2,4,5-Trichlorophenol-3,6-d2, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 93951-82-7 Price on request 675777 Norflurazon, 100 µg/ml, Ethyl acetate, 5ml Price on request 50692 200.7/6010/200.5 Custom Mix Price on request