phthalic ester 中文意思是什麼

phthalic ester 解釋
鄰苯二甲酸酯
  1. Study on the biodegradability of phthalic acid ester compounds by molecular connectivity indices and electrotopological state indices

    鄰苯二甲酸酯類化合物生物降解的拓撲研究
  2. Investigation into the biodegradability of phthalic acid ester compounds with molecular connectivity indices and electrotopological states indices

    鄰苯二甲酸酯類化合物生物降解的電性拓撲研究
  3. All data indicated that f i was a pure substance. third, using modern analytic techniques such as nucleic magnetic resonance ( nmr ), infrared spectroscopy ( ir ), ultraviolet visible absorption spectra ( uv ) and mass spectrometry ( ms ), we analyzed the basic chemical structure of f i and nominated it phthalic acid di ( 3 - methyl ) nanyl ester ( pdne ). we estimated primarily it was a novel natural compound

    第三，利用核磁共振，紅外光譜，紫外分析，質譜等現代分析測試技術對分離提取物f進行結構鑒定，解析出f的結構，初步推斷該物質為鄰苯二甲酸- （ 3 -甲基）壬酯（ pdne ） ，根據目前所掌握的資料，還沒有檢索到該物質相關的報道，初步認定為一種新型的天然產物。
  4. 1 testing methods for phthalic esters - part 3 : determination of ester content - titrimetric method after saponification erratum 1

    鄰苯二甲酸酯的試驗方法.第3部分:酯含量測定.皂化后滴定檢測法
  5. Testing methods for phthalic esters - part 3 : determination of ester content - titrimetric method after saponification

    鄰苯二甲酸脂的試驗方法.第3部分:脂含量的測定.皂化后滴定法
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