Pyrene, 100µg/ml in Acetonitrile, 1ml Back Catalog number: 92072 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 53334 EPA Method 200.8 Calibration Standard 2 Price on request 674800 D4-Sulfamethoxazole, 10mg Price on request 95170 Sucrose (10% Total Organic Carbon) Price on request