EPA Method 8310 Surrogate Standard Back Catalog number: 94123 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676417 Fluazifop-butyl, 250mg Price on request 8576.7-KIT 4-tert-Octylphenol EO Kit (EO=0-9) ,,,1mL, Price on request 94274 PCB Isomers Mix A Price on request