Propazine D6 (isopropyl D6), 100 ng/µl, 1.1ml Back Catalog number: XA16440100AC Availability: In the manufacturer's stock Price on request - + Recommended 26013 EPA Method 8260B Purgeable Internal Standard Price on request 40716 Benzo(g,h,i)perylene Price on request 70010 Ametryn Price on request