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1、FullUSPSpecificationforLiquidChromatographyColumnsUPSNoDescriptionL01Octadecylsilanebondedtoporoussilicaorceramicmicroparticles,3to10μmindiameter.L02Octadecylsilanechemicallybondedtosilicagelofacontrolledsurfaceporositythathasbeenbondedtoasolidspherical
2、core,30to50μmindiameterL03Poroussilicamicroparticles,5μmto10μmindiameterL04Silicagelofcontrolledsurfaceporositybondedtoasolidsphericalcore,30to50μmindiameter.L05Aluminaofcontrolledsurfaceporositybondedtoasolidsphericalcore,30to50μmindiameter.L06Strongca
3、tion-exchangepacking:sulfonatedfluorocarbonpolymercoatedonasolidsphericalcore,30to50μmindiameter.L07Octylsilanebondedtototallyporousmicrosilicaparticles,3to10μmindiameter.L08Anessentioallymonomolecularlayerofaminopropyl-silanechemicallybondedtototallypo
4、roussilicagelsupport,10μmindiameter.L0910μmirregulartotallyporoussilicagelhavingachemicallybonded,stronglyacidiccation-exchangecoating.L10Nitrilegroupschemicallybondedtoporoussilicamicroparticles,3to10μmindiameter.L11Phenylgroupschemicallybondedtoporous
5、silicamicroparticles,3to10μmindiameter.L12Stronganion-exchangepackingmadebychemicallybondingaquaternaryaminetoasolidsilicasphericalcore,30to50μmindiameterL13Trimethylsilanechemicallybondedtoporoussilicamicroparticles,3to10μmindiameter.L14Silicagel,10μmi
6、ndiameter,havingachemicallybonded,stronglybasicquaternaryammoniumanion-exchangecoating.L15Hexylsilanechemicallybondedtototallyporoussilicaparticles,3to10μmindiameter.L16Dimethylsilanechemicallybondedtototallyporoussilicaparticles,3to10μmindiameter.L17St
7、rongcationexchangeresinconsistingofsulfonatedcross-linkedstyrene-divinylbenzenecopolymerinthehydrogenform,7to11μmindiameter.L18Aminoandcyanogroupschemicallybondedtoporoussilicaparticles,5to10μmindiameter.L19Strongcationexchangeresinconsistingofsulfonate
8、dcross-linkedstyrene-divinylbenzenecopolymerinthecalciumform,9μmindiameter.L20Dihydroxypropanegroupschemicallybondedtoporoussilicaparticles,3to10μmindiameter.L21Arigid,sphericalstyrene-divinylbenzenecopolymer,5to10μmindiameter.L2