Diphenylamine, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678394 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 92652 Aroclors 1242 & 1260 Price on request N504465 4-Nitrophenylphosphorylcholine, 1g Price on request RPC-050AS 2,2,3,4,5,5-Hexachlorobiphenyl,BZ-141 912,64 Kč