PSA-C18-Mix 12 Back Catalog number: 675158 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59599 pH 7.0 Standard @ 25°C Price on request P837000 Propyl Gallate, 1g Price on request RPC-220AS 2,2,3,3,4,5,5,6-Octachlorobiphenyl 912,64 Kč