4,4'-DDD, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673529 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended X9107 Ethyl methane sulfonate Price on request 71262 Hexamethylphosphoramide Price on request 30212 Dichlorobenzene Standard Price on request