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液相色谱仪的维护与保养ppt课件

上传者:叶子黄了 |  格式:ppt  |  页数:46 |  大小:1037KB

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taneРHexaneРMethyl AlcoholРMethylethyl KetoneРI-OctaneРPentaneРI-Propyl AlcoholРTetrachloroethaneРTetrahydrofuranРTolueneРAcetic AcidРAcetoneРAcetonitrileРBenzeneРCarbon TetРChloroformРCyclopentaneРButyl AlcoholРCyclohexaneРDichloroethaneРCH ClР2 2РDMFРDMSOРDioxanРEthylacetateРEthyl AlcoholРDi-EthyletherРHeptaneРHexaneРMethyl AlcoholРMEKРI-OctaneРPentaneРI-Propyl AlcoholРDi-PropyletherРC HР2 2РClР4РTHFРTolueneРTrichloroethaneРWaterРXyleneРTrichloroethaneРWaterРXyleneРDi-PropyletherРImmiscibleРMiscibleР溶剂的相溶性Р溶剂的紫外吸收РSolventРUV Cutoff (nm)РAcetonitrileР190РWaterРCyclohexaneР195РHexaneР200РMethanolР210РEthanolР210РDiethyl EtherР220РDichloromethaneР220РChloroformР190Р240РCarbon TetrachlorideР265РTetrahydrofuranР280 (210)РTolueneР280РUV Cutoff is the wavelength at which absorbance equals 1 AU.

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