欢迎来到天天文库
浏览记录
ID:59208845
大小:18.00 KB
页数:5页
时间:2020-09-10
《头孢哌酮钠分析方法.doc》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、外观:appearance参见:referto可见异物:visibleparticle结块:agglomeration聚集:密度:density堆密度:tapdensity表观密度:loosedensity漏斗:funnel量筒:measuringcylinder过筛试验:sievingtest粒度分布:particlesizedistribution结晶性:crystalization载玻片:slide石蜡:paraffins浸没:immense盖玻片:coverslip显微镜:microscope鉴别试验:identificationtestHPLC(高效液相色谱)
2、:HighPerformanceLiquidChromatographyGC(气相色谱):gasChromatography标准品:standardsolution供试品:testsamplesolution主峰:mainpeak保留时间:retentiontime对照品:referencesubstance±:plus-minus红外吸收光谱法:infra-redabsorptionspectroscopy图谱:spectrum焰色反应:flamereaction钠离子:sodion铂丝:platinumfilament盐酸:hydrochloricacid溶解时间:
3、dissolvingtime溶液澄清度:turbidity涡旋:vortically容器:vessel/utensil乘以:multiplyby混合溶液:admixturesolution甲醇:methanol精密地:precisely滴定:titrate容量瓶:volumetricflask乙腈:acetonitrile色谱纯:chromatographicpure三乙胺:triethylamine分析纯:analyticalreagentAR冰醋酸:glacialaceticacid纳米:nanometer色谱柱:chromatographiccolumn等效柱:E
4、quivalentcolumn梯度:gradient流动相:mobilephase磷酸盐:phosphate异构体:isomer分离度:resolution拖尾因子:tailingfactor理论板数:numberofthetheoreticalplate降解:degradation外标法:externalstandardmethod灵敏度:sensitivity稀释:dilution摇匀:shakeup成分:component满量程:full-scale忽略阈值:ignoredthresholdvalue杂质:impurityRRT(相对保留时间):relativer
5、etentiontime分子排阻色谱法:molecularexclusionchromatography比例:ratio高纯水:highpuritywater葡聚糖2000:dextran2000高聚体:highpolymer单体:monomer谷高:valleydepth四氢呋喃(THF):tetrahydrofuran孔径:aperture毛细管柱:capillarycolumn类似的:analogous载气:carriergas顶空瓶:headspacebottleMethods:Usingheavycalibercapillarygaschromatograph
6、ywithheadspacesampling.方法:采用顶空进样技术,用大口径毛细管气相色谱法测定.平衡时间:equilibrationtime内标液:internalstandardsolution含量:content比容:specificvolume物料平衡:materialbalance洗脱:elute脱气:deaerate储备液:stocksolution冷藏:refrigerate聚集体:aggregate
此文档下载收益归作者所有