EPA Method 622 / 8141 - Analytes Back Catalog number: 90378 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97816 4-n-Nonylphenol Price on request 73354 Bromuconazole Price on request ACQ-AQ11-115 Ethanol standard in water,1.1g/L,water, 1.5mL Price on request