8260 Surrogates / Internals Standard Back Catalog number: 91515 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3447.5-100-CY Methomyl Price on request 3513.10-100 Thiabendazole, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 148-79-8 Price on request 80911 EPA Method 8091Mix #2 Price on request