1. Selenium AA Standard, 1 mL = 1 mg Se (1,000 ppm Se)SeO2 in H2O, Ricca - SELENIUM AA STD 1K 100ML WAT
    [RCASE1KW-100-EA]

    Our Price:  132.70

Selenium Ion AA Standard 1000 ppm Se ion in water. For use in standardizing atomic absorption spectrophotometers. 100mL.


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