This method is superior to flame spectrum method and other ion electrode methods.
优于火焰光度法和其它离子电极方法。
This paper described the determination of chromium in metal cluster compounds by flame atomic absorption spectrometry. The coexisting element interference was eliminated by sodium ion.
报道了利用火焰原子吸收光谱法测定金属原子簇化合物中铬，用钠离子消除共存元素干扰。
Ion induction installation: Automatic leak hunting, flame-out safe protection.
离子感应装置：自动检漏、熄火安全保护。
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