4,4'-DDD, 100 µg/ml, Methanol, 1ml Back Catalog number: 679457 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 33091 p-Cresol Price on request 3439.14-100-CY Metazachlor Price on request 10450.8-250MG Tetrabromophthalic acid Price on request