D7-Atrazine-desethyl, 10mg Back Catalog number: 680862 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-H Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 95212 Semi-Volatile Mix Price on request 676431 Phoxim, 100mg Price on request