4,4'-DDD, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673530 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended CFN98838 Kaempferol, >98%, 20mg Price on request 92452 Chlorinated Pesticide Mix B Price on request END-ALD Endrin-Aldehyde, 1.2mL x 100ug/mL, nonane Price on request