In the solvent with low polarity or non-polarity complete crystal of series of esters adapted to grow.
非极性或低极性的溶剂适合于长碳链酯完整晶形的生长。
A method for the determination of 6 phthalate esters (PAEs) by gas chromatography-mass spectrometry (GC-MS) with accelerated solvent extraction (ASE) sample preparation was developed.
应用加速溶剂萃取，气相色谱-质谱联用法测定土壤中6种邻苯二甲酸酯类有机污染物。
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