EPA Method 527 Surrogate Standard Back Catalog number: 95053 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C10427500 Basic Violet 3, 100mg Price on request 31151 Dibromochloromethane Price on request 2270.3-1.5X20 Acetone, neat, Solvent-neat, Unit 1.5mL, # of units-20, Cas.no. 67-64-1 Price on request