硫化氫

liúhuàqīng

The sulfurized hydrogen; compound of sulfur and hydrogen. It is colorless, poisonous with a strong odor. It is used as precipitator in the field of analytical chemistry. It may also be used to separate and identify metal ions.

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liu2 hua4 qing1

hydrogen sulfide H2S, sulfureted hydrogen

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硫化氫|硫化氢 [liú huà qīng] ► hydrogen sulfide H2S ► sulfureted hydrogen