IADN Congener Set ((C-IADN-01/02/03), 3 x 1ml Back Catalog number: C-IADN-SET Availability: In the manufacturer's stock Price on request - + Recommended C17945200 p-Xylene, certified, 1ml Price on request 676769 Mandestrobin, 5mg Price on request 94307 Hydrocarbon Mix #2 Price on request