COD Calibration Standard Back Catalog number: 51255 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2287.18-K-IO Diethylene glycol mono(p-n-octylphenyl) ether, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 51437-90-2 Price on request RPC-196AS 2,2,3,4,5-Pentachlorobiphenyl (BZ-90) 952,97 Kč 2800.22-5MG Betamethasone, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 378-44-9 Price on request