ʻOka Metallurgical
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ʻOka hao
Ma hope o kani ultrasonic unuhi a me ka centrifuge kaawale a me ka ua, hao oka laʻana ua kānana e IC-RP kolamu, IC-Na kolamu a me 0.22 um microporous filtration membrane pakahi.Ke hoʻohana nei i ka chromatograph ion CIC-D120, kolamu anion SH-AC-3, 3.6 mM Na2CO3+4.5 mM Na...Heluhelu hou aku
