EPA Method 8141A/1657 - Analytes Back Catalog number: 92800 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA16440100AC Propazine D6 (isopropyl D6), 100 ng/µl, 1.1ml Price on request 38183 Total Non-Potable Water Kit Price on request 70014 Anthracene-d10, 1000µg/ml in MethyleneChloride, 1ml Price on request