4,4'-DDT, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673538 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 15900-3121D-100AC Mecoprop-d3, 100µg/ml in Acetone, 1ml Price on request 52144 EPA 1638Mix A Price on request 11036.36-10MG Trimeprazine tartrate,neat,neat,10mg, Price on request