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 10719.9-K-T 1-Indanone,1000 µg/mL,toluene,1mL, Price on request 19794 EPA Method 524 & 624 - Internal Standard Price on request 19094 EPA Method 601 Internal Standard Price on request