4,4'-DDT, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673537 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 95457 BTEX, MTBE, Naphthalene Price on request A50000575DI OEKO-TEX PAH Mixture 575, 500µg/mL in Dichloromethane, 1ml Price on request 71513 Decamethylcyclopentasiloxane Price on request