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 N-12741-25MG Oxydemeton-methyl, 25mg Price on request 10007R CLP Semi-Volatiles - PAH Standard Price on request 92790 EPA Method 8081A Pesticide Standard B Price on request