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Analisis Cemaran Tembaga dalam air Sumur industri Pelapisan Emas di Kota Tegal dengan Metode Spektrofotometri Serapan Atom
It hod been done research about analysis of copper in ground water. The purpose of this research was to determine levels of copper in graund water. Aanalysis using atomic absorption spectrophotometry (AAS) method with wet destruction. Measurement wavelength was 324.8 nm for copper. The analysis showed showed that the concentration of copper metol was not detected in oil samples. The results of the volidation method of analysis has been conducted included accuracy, precision, and linearity (0.2 to 1.0 ppm) tomeet the specified requrements. Standar curve linear gression equation y=0.034x-1.76.10-3 and r=0.998
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