4,4'-DDE, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678380 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 13600-0150-1000ME MTBE, 1000µg/ml in MeOH, 5ml 890,00 Kč 10001-1-100ML Al, 1000 µg/mL in 2% HNO3, 100ml Price on request 71851 3-Methylthiophene Price on request