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 MET-12478DM1-1ML Metolachlor OA, 100µg/ml in MeOH, 1ml Price on request 675345 Di-n-propyltin dichloride, 100 µg/ml, Methanol, Price on request 72055 alpha-Terpineol-d3 Price on request