EPA Method 8040 - Surrogate Standard Back Catalog number: 80403 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79495 Acetonitrile Price on request 67020 Sugars - Carbohydrates Price on request ACQ-AQ40-015 Ethanol standard in water,4.0g/L,water, 1.5mL Price on request