Chlorinated Herbicide Acids Standard Back Catalog number: 83598 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2527.11-100-ME 4-Isobutylbenzoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 38861-88-0 Price on request 92258 Semi-Volatile Internal Standard Price on request 00018234-025 Rebaudioside M, 25mg Price on request