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探针回收率用浓差法计算。
The recovery was assessed by a concentration difference method.
youdao
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结果与讨论以l苯丙氨酸计算，总收率为34%。
Result and conclusion The overall yield is about 34%.
youdao
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结果与讨论以l苯丙氨酸计算，总收率为34%。
Result and conclusion The overall yield is about 34%.
youdao