Prallethrin, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 681916 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70979 n-Octacosane Price on request 2612.24-200-T Tetracosahydrocoronene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 54171-94-7 Price on request XA16370000AL Prometryn, 100μg/mL in Acetonitrile, 1ml Price on request