EPA Method 8081A Pesticide Standard A Back Catalog number: 92787 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11136.27-50-T Tris(4-isopropylphenyl) phosphate,50 µg/mL,toluene,1mL, Price on request USP1645006 Testolactone CIII, 125mg Price on request 10769.19-100-ME Iohexol, 100µg/ml in MeOH, 1ml Price on request