EPA Method 8141 Standard Back Catalog number: 92834 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676299 Thiadone (Flufenacet Metabolite), 100 µg/ml, Acet Price on request 674893 Enrofloxacin, 100mg Price on request 71275 2,4-Di-tert-butylphenol Price on request