用自由基反应首次合成出低聚苯乙烯基亚膦酸，用IR和MS对产物进行了表征。
The polystyrenylphosphonous acid was synthesized by free radical reaction for the first time, and which was characterized by IR and MS.
用自由基反应首次合成出低聚苯乙烯基亚膦酸，用IR和MS对产物进行了表征。
The polystyrenylphosphonous acid was synthesized by free radical reaction for the first time, and which was characterized by IR and MS.
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