Histamine dihydrochloride, 100mg Back Catalog number: 676713 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 678383 DEET, 100 µg/ml, Acetonitrile, 5ml Price on request 3192.22-K-IO Ethyl eicosanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 18281-05-5 Price on request 676594 D8-4,4'-DDT, 100 µg/ml, Acetone, 1ml Price on request