2,4'-DDT, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678381 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71091 2-Bromopropionic acid methyl ester Price on request 677940 Di-n-heptyltin dichloride, 100mg Price on request 673984 Nitenpyram, 100mg Price on request