兑水 发表于 2009-10-7 21:55:39

ASTM D 3986-2002 用直流氩等离子体原子辐射分光光度法测定盐...

D3986-02 Standard Test Method for Barium in Brines, Seawater, and Brackish Water by Direct-Current Argon Plasma Atomic Emission Spectroscopy
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