EPA Method 645 Analytes Back Catalog number: 40059 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 672903 Rimsulfuron, 100mg Price on request 11164.17-10MG Promazine hydrochloride,neat,neat,10mg, Price on request 3334.10-100-CY Chlordane, cis-alpha, 100µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 5103-71-9 Price on request