By fuming with sulfuric-phosphoric acid mixture the residual hydrofluoride was then expelled，and boron was finally determined by curcumin spectrophotometry after distillation.
同时，
所拟
样条件下所得硼的分
是否为全硼问题进行了进一步探讨，证实，所拟样条件下硼的测定为全硼。
By fuming with sulfuric-phosphoric acid mixture the residual hydrofluoride was then expelled，and boron was finally determined by curcumin spectrophotometry after distillation.
同时，所拟样条件下所得硼的分是否为全硼问题进行了进一步探讨，证实，所拟样条件下硼的测定为全硼。
Objective: To investigate the effects of curcumin on human acute myelocytic leukemia cells in vitro.
研究姜黄素在体外
白血病细胞的抑制作用。
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