EPA Method 524.2 - Revision 4.0 Back Catalog number: 33001 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 10704.22-K-IO di C6-8 branched C7 rich phthalate Price on request 92524 Volatile Mix #1 Price on request 675088 Trifluralin, 100 µg/ml, Acetonitrile, 5ml Price on request