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hydrosulfide n.氫硫化物。

hydrosulfite

Thiocyanates manufacturer in china , offering ammonium , sodium , potassium , and calcium thiocyanate , as well as sodium hydrosulfide , barium chloride , and carbon disulfide -專門生產水合二氧化硅白炭黑,硅酸鈉水玻璃,年可供年產白炭黑6萬多噸,水玻璃25萬多噸。

Sodium hydrosulfide , sodium sulfide 硫氫化鈉

Sodium hydrosulfide for industrial use 工業硫氫化鈉