EPA Method 8330 Analyte Back Catalog number: 79249 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L20545000AL Benzo(a)anthracene, 10µg/ml in Acetonitrile, 10ml Price on request 680840 10,11-Dihydro-10-hydroxycarbamazepine, 100 µg/ml, Price on request 59893X Calibration Std. #2 Price on request