Phthalic acid, bis-n-undecyl ester, certified, 0.1g Back Catalog number: C16177150 Availability: In the manufacturer's stock Price on request - + Recommended 9059.7-K-IP 3,4,5-Trichloroguaiacol , 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 57057-83-7 Price on request 79051 2,4’-DDD, 1000µg/ml in Hexane, 1ml Price on request 673532 2,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml Price on request