EPA Method 8141 Standard Back Catalog number: 93595 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72734 1,3,5-Tris(trifluoromethyl)benzene Price on request 13400-0407-100ME5 Bisphenol S, 100µg/ml in MeOH, 5ml Price on request 675496 Mix 34, 10 µg/ml, Methanol, 10ml Price on request