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 679938 Betaxolol hydrochloride, 10mg Price on request SCPCB8-000-052 CONOSTAN Custom Blend Sulfur, 0.002% Biodisel,100g Price on request 95830 Nitrophenols Mix Price on request