EPA Method 547 Analyte Back Catalog number: 30046 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 57060 Neodymium (Nd) Price on request 97297 Deuterated PAH Std., 2000µg/ml in MeChl, 1ml Price on request ACQ-AQ08-015 Ethanol standard in water,0.8g/L,water, 1.5mL Price on request