EPA Method 8260 - Surrogate Standard Back Catalog number: 21002 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10704.22-K-IO di C6-8 branched C7 rich phthalate Price on request 50099 Anion Mix #1 Price on request 684121 n-Pentyl-iso-pentylphthalate, 50mg Price on request