Flame atomic absorption spectrometry method was used to determine the samples of Soy Sauce which had been already separated and preconcentrated by coprecipitation with Bismuth Nitrate.

对酱油样品经硝酸铋的共沉淀分离富集后用火焰原子吸收法进行测定。

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Acrylic resin is diluted in ethyl acetate and the remnant monomer is well separated from it by gas chromatography and is quantificationally measured by hydrogen flame ionization detector (FID).

乙酸丁酯稀释丙烯酸树脂后，用气相色谱法使丙烯酸树脂中的各种残余单体得到较好分离，再采用氢火焰离子化检测器(FID)定量测定。

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First, electronic waste is currently hazardous waste in that it contains lead, mercury, cadmium, brominated flame retardants etc, which are integrally mixed into components and cannot therefore be easily separated from the non-hazardous components.

FORBES: It's Easy Enough To Solve The Problem Of E-Waste