EPA Method 614 - Analytes Back Catalog number: 40011 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 98461 d,l-MDEA Price on request DF-IS-F200 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request XA16440100AC Propazine D6 (isopropyl D6), 100 ng/µl, 1.1ml Price on request