Ethyl methane sulfonate Back Catalog number: 70419 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended ENDOS-S Endosulfan Sulfate, 1.2mL x 100ug/mL, nonane Price on request 3152.5-K-IO Methyl tetranoate (Methyl butyrate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 623-42-7 Price on request 73491 Fexofenadine, 1000µg/ml in MeOH, 1ml Price on request