Semicarbazide hydrochloride, 100mg Back Catalog number: 676811 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675994 Fenthion-sulfoxide, 100 µg/ml, Toluene, 5ml Price on request 0455.15-K-IO 2,6,11-Trimethyldodecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 31295-56-4 Price on request 2838.8-50-ME Perfluorooctanamide, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 307-31-3 Price on request