Sulfate (SO4-2), 1000µg/ml in Water, 100ml Back Catalog number: 54106 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 5190-8256 Aluminum, 1000ug/ml, 100ml 753,46 Kč 5190-9413 PE ICP-OES Calib Std, in HNO3, 500ml 9 438,51 Kč 5190-9407 PE Alt trace metals II in 2 HNO3, 100ml 10 572,06 Kč