p-aminophenol derivative 氨基酚衍生物
derivative p
导数p
以上为机器翻译结果，长、整句建议使用 人工翻译 。
P-methylbenzensulforate trace components were determined by derivative spectrophotometer and optimum derivative order and wavelength intervals were selected.
采用导《分光光度法研究了对甲苯磺酸痕量组分的测定方法，并选择了求导阶数、农导波长间距等最佳条件。
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