2,4'-DDE, 100 µg/ml, Methanol, 1ml Back Catalog number: 679458 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79400 Butyric acid Price on request 2234.17-5MG Aflatoxin B2, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 7220-81-7 Price on request 3843.7-1ML Benzyl alcohol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 100-51-6 Price on request