4,4'-DDT, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673537 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended RD0150834D5 Alkane Mix C5-C20, 2mg/ml in MeOH, 4,5ml Price on request 688444 Tribromoacetic acid, 100µg/ml in Water, 1ml Price on request 79379 Benzo(a)pyrene Price on request