Complete Set Of GC/MS Calibration Mixes Back Catalog number: 43029 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended RPC-058AS 2,2,3,3,4,4,5,5-Octachlorobiphenyl 980,86 Kč 673402 Oxamyl, 10 µg/ml, Acetonitrile, 10ml Price on request 10172.24-K-IO Pentaethylene glycol mono(p-n-octylphenyl) ether, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request