4,4'-DDD, 100 µg/ml, Toluene, 5ml Back Catalog number: 675989 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 674054 Propamocarb hydrochloride, 10.0 µg/ml, Methanol, Price on request 33941 1,4-Dichlorobenzene Price on request 680098 D10-Anthracene, 100mg Price on request