pH 6.86 Standard @ 25°C Back Catalog number: 50772 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0865.29-100-IO (20R,24R)-24-Ethyldiacholest-13(17)-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 99265-25-5 Price on request RPC-074AS 2,2,3,3,4,4,5,6-Octachlorobiphenyl 917,79 Kč 59884X Metals Mix #2 Price on request