Semi-Volatile Surrogate Standard Back Catalog number: 92257 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3352.22-100-ME Cypermethrin, isomer mix Price on request 3496.12-100-AN Propyzamide Price on request 12144.17-100-ME Flutolanil,100 µg/mL,MeOH,1mL, Price on request