4,4'-DDT, 100 µg/ml, Methanol, 1ml Back Catalog number: 679461 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71150 4-Chlorophenoxyacetic acid Price on request 10689.52-10-ME Microcystin LF Price on request 71121 3,4-Dichloroaniline Price on request