Levofloxacin
LevofloxacinDescarboxyImpurityLFX34(-)-(S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine178964-53-9LevofloxacinDesethyleneDiformylImpurityLFX36N,N’-Desethylene-N,N’-diformylLevofloxacinLevofloxacinDesethyleneImpurityLFX35HN,N’-DesethyleneLevofloxacinHydrochlorideLevofloxacinDesfluoroImpurityLFX33(-)-(S)-2,3-Dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylicacid117620-85-6LevofloxacinHemihydrateLFX00HS-(-)-Levofloxacin(-)-(S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylicacidLevofloxacinN-OxideLFX31(-)-(S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylicacidN-oxideLevofloxacinR-IsomerLFX30(+)-(R)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylicacid快速***供应EP、LGC、NIST、BIOPURE、Vitlab、SIGMA、TRC等进口标准、***联系人:王先耘***:2875532005电话号码:18814224206/0755-66603742传真:0755-26050679公司名称:深圳精标科技有限公司网站:http://cu-LevofloxacinUSPRCALFX21LevofloxacinUSPRelatedCompoundALevofloxacinUSPRCBLFX22LevofloxacinUSPRelatedCompoundBLevofloxacinUSPRCCLFX23LevofloxacinEthylEsterLevothyroxineBenzaldehydeImpurityLTX344-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzaldehyde2016-06-0LevothyroxineEPImpurityHLTX084-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzoicacid2055-97-2LevothyroxineEthylEsterLTX32Ethyl2-amino-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoate76353-71-4LevothyroxineMethylEsterLTX332-amino-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoate32180-11-3LevothyroxineSodiumLTX00NA2-amino-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoatemonohydrate25416-65-3快速***供应EP、LGC、NIST、BIOPURE、Vitlab、SIGMA、TRC等进口标准、***联系人:王先耘***:2875532005电话号码:18814224206/0755-66603742传真:0755-26050679公司名称:深圳精标科技有限公司网站:http://cu-LinezolidLNZ00N-[[(5S)-3-[3-Fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]acetamide165800-03-3LinezolidAmineImpurityLNZ384-?????Fluoro-4-(morpholin-4-yl)phenylamine93246-53-8LinezolidBenzylImpurityLNZ32(3-Fluoro-4-morpholin-4-ylphenyl)carbamicacidbenzylester168828-81-7LinezolidDesacetamideDescarbonylPhthalimideLNZ37N-(3-Phthalimido-2-(R)-hydroxypropyl)-3-fluoro-4-(morpholinyl)aniline874340-08-6LinezolidDesacetamideHydroxyImpurityLNZ33(5R)-3-[3-Fluoro-4-(4-morpholinyl)phenyl]-5-(hydroxymethyl)-2-oxazolindinone168828-82-8LinezolidDesacetamidePhthalimideLNZ36(S)-N-[[3-[3-Fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]phthalimide168828-89-5LinezolidDescarbonylImpurityLNZ34N-[(2R)-3-[[3-Fluoro-4-(4-morpholinyl)phenyl]amino]-2-hydroxypropyl]acetamide333753-67-6LinezolidDimerLNZ35N,N-bis{[[(5S)-3-[3-Fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]}acetamideLinezolidUSPRCALNZ21(5R)-5-(Azidomethyl)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-2-oxazolidinoneLinezolidUSPRCBLNZ22(S)-N-{[3-(3-Fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl]methyl}thioacetamideLinezolidUSPRCCLNZ23(5S)-5-(Aminomethyl)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-2-oxazolidinone快速***供应EP、LGC、NIST、BIOPURE、Vitlab、SIGMA、TRC等进口标准、***联系人:王先耘***:2875532005电话号码:18814224206/0755-66603742传真:0755-26050679公司名称:深圳精标科技有限公司网站:http://cu-LipopeptideAcetateLPP00ACPAL-VAL-GLY-VAL-ALA-PRO-GLY-OH171263-26-6快速***供应EP、LGC、NIST、BIOPURE、Vitlab、SIGMA、TRC等进口标准、***联系人:王先耘***:2875532005电话号码:18814224206/0755-66603742传真:0755-26050679公司名称:深圳精标科技有限公司网站:http://cu-LisinoprilDihydrateLSN00HN2-[(1S)-1-Carboxy-3-phenylpropyl)-L-lysyl]-L-prolinedihydrateLisinoprilEPImpurityALSN01(2RS)-2-Amino-4-phenylbutanoicacid1012-05-1LisinoprilEPImpurityBLSN024-Methylbenzenesulphonicacid6192-52-5LisinoprilEPImpurityCLSN03Lisinopril(S,S,S)-DiketopiperazineLisinoprilEPImpurityDLSN04(2S)-2-[(3S,8aR)-3-(4-Aminobutyl)-1,4-dioxohexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl]-4-phenylbutanoicacidLisinoprilEPImpurityELSN05(2S)-1-[(2S)-6-Amino-2-[[(1R)-1-carboxy-3-phenylpropyl]amino]hexanoyl]pyrrole-2-carboxylicacidLisinoprilEPImpurityFLSN06(2S)-1-[(2S)-6-amino-2-[[(1S)-1-carboxy-3-cyclohexylpropyl]amino]hexanoyl]pyrrole-2-carboxylicacid快速***供应EP、LGC、NIST、BIOPURE、Vitlab、SIGMA、TRC等进口标准、***联系人:王先耘***:2875532005电话号码:18814224206/0755-66603742传真:0755-26050679公司名称:深圳精标科技有限公司网站:http://cu-LoratadineLRT00Ethyl4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylateLoratadine2-ChloroImpurityLRT312,8-Dichloro-6,11-dihydro-11-[N-ethoxyLoratadine3-HydroxyImpurityLRT138-Chloro-3-hydroxy-6,11-dihydro-11-[N-ethoxycarbonyl-4-piperidylidene]-5H-benzo[5,6]cyclohepta[1,2-b]pyridineLoratadine8-BromoImpurityLRT308-Bromo-6,11-dihydro-11-[N-ethoxycarbonyl-4-piperidylidene]-5H-benzo[5,6]LoratadineCyanoImpurityLRT403-[2-(3-Chlorophenyl)ethyl]pyridine-2-carbonitrile31255-57-9LoratadineDesethoxycarbonyl3-HydroxyImpurityLRT14N-Desethoxycarbonyl3-HydroxyLoratadine快速***供应EP、LGC、NIST、BIOPURE、Vitlab、SIGMA、TRC等进口标准、***联系人:王先耘***:2875532005电话号码:18814224206/0755-66603742传真:0755-26050679公司名称:深圳精标科技有限公司网站:http://cu-LoratadineEPImpurityALRT018-Chloro-6,11-dihydro-11-[N-ethoxycarbonyl-4-piperidinyl]-11-hydroxy-5H-benzo[5,6]LoratadineEPImpurityBLRT027-?????Chloro-5,6-dihydro-11H-benzo[5.6]cyclohepta[1,2-b]pyridin-11-one31251-41-9LoratadineEPImpurityCLRT034,8-Dichloro-6,11-dihydro-11-[N-ethoxycarbonyl-4-piperidylidene]-5H-benzo[5,6]LoratadineEPImpurityDLRT048-Chloro-6,11-dihydro-11-(4-piperidylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridineLoratadineEPImpurityELRT05Ethyl4-[(11RS)-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl]-3,6-dihydropyridine-1(2H)-carboxylateLoratadineEPImpurityFLRT06Ethyl4-[(11RS)-8-chloro-11-fluoro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl]piperidine-1-carboxylateLoratadineEPImpurityGLRT078-Chloro-6,11-dihydro-11-(N-methyl-4-piperinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]LoratadineEPImpurityHLRT08Ethyl4-oxopiperidine-1-carboxylate29976-53-2快速***供应EP、LGC、NIST、BIOPURE、Vitlab、SIGMA、TRC等进口标准、***联系人:王先耘***:2875532005电话号码:18814224206/0755-66603742传真:0755-26050679公司名称:深圳精标科技有限公司网站:http://cu-LoratadineN-AcetylImpurityLRT118-Chloro-6,11-dihydro-11-(N-acetyl-4-piperinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridineLoratadineN-FormylImpurityLRT128-Chloro-6,11-dihydro-11-(N-formyl-4-piperinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridineLoratadineN-OxideLRT334-(8-Chloro-5,6-dihydro-1-oxido-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylicacidethylester165739-62-8LoratadineUSPRelatedCompoundDLRT248-Chloro-6,11-dihydro-11-[N-methyl-4-piperidinyl]-11-hydroxy-5H-benzo[5,6]LoratadineUSPRelatedCompoundELRT254,8-Dichloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one133330-60-6快速***供应EP、LGC、NIST、BIOPURE、Vitlab、SIGMA、TRC等进口标准、***联系人:王先耘***:2875532005电话号码:18814224206/0755-66603742传真:0755-26050679公司名称:深圳精标科技有限公司网站:http://cu-LosartanLST002-Butyl-4-chloro-1-[p-(o-1H-tetrazol-5-ylphenyl)benzyl]imidazole-5-methanol114798-26-4LosartanAcetyloxyImpurityLST375-(4'-(Acetyloxymethyl)(1,1'-biphenyl)-2-yl)-1H-tetrazoleLosartanAcetyloxyN1-TritylImpurityLST36CandesartanAcetyloxyN1-TritylImpurityLosartanAldehydeN1-TritylImpurityLST312-Butyl-4-chloro-1-[p-(1-(triphenylmethyl)-1H-tetrazol-5-ylphenyl)benzyl]imidazole-5-formaldehydeLosartanBromoN1-TritylImpurityLST155-(4'-(Bromomethyl)(1,1'-biphenyl)-2-yl)-1-trityl-1H-tetrazoleLosartanCarboxylicAcidLST142-Butyl-4-chloro-1-[p-(o-1H-tetrazol-5-ylphenyl)benzyl]imidazole-5-formicacidLosartanAcidMetabolite124750-92-1快速***供应EP、LGC、NIST、BIOPURE、Vitlab、SIGMA、TRC等进口标准、***联系人:王先耘***:2875532005电话号码:18814224206/0755-66603742传真:0755-26050679公司名称:深圳精标科技有限公司网站:http://cu-LosartanEPImpurityALST012-Butyl-4-chloro-1H-imidazole-5-methanol79047-41-9LosartanEPImpurityBLST02p-(o-1H-Tetrazol-5-ylphenyl)benzylalcoholLosartanEPImpurityCLST032-Butyl-5-chloro-1-[p-(o-1H-tetrazol-5-ylphenyl)benzyl]imidazole-4-methanol860644-28-6LosartanEPImpurityDLST042-Butyl-4-chloro-1H-imidazole-5-carbaldehyde83857-96-9LosartanEPImpurityELST055-(4'-Methyl-(1,1'-biphenyl)-2-yl)-1H-tetrazoleLosartanEPImpurityFLST065-[4'-[[2-Butyl-4-chloro-5-[(isopropyloxy)methyl]-1H-imidazol-1-yl]methyl][1,1'-biphenyl]-2-yl]-2H-tetrazoleLosartanEPImpurityGLST07IrbesartanTriphenylmethanolImpurity76-84-6LosartanEPImpurityHLST08N2-TritylLosartanLosartanEPImpurityILST095-[4'-[[2-Butyl-4-chloro-5-[(triphenylmethoxy)methyl]-1H-imidazol-1-yl]methyl]LosartanEPImpurityJLST10O-AcetylLosartan1006062-27-6LosartanEPImpurityKLST112-Butyl-4-chloro-1-[p-(o-1H-tetrazol-5-ylphenyl)benzyl]imidazole-5-formaldehyde114798-36-6LosartanEPImpurityLLST12LosartanN1-DimerLosartanEPImpurityMLST13LosartanN2-Dimer快速***供应EP、LGC、NIST、BIOPURE、Vitlab、SIGMA、TRC等进口标准、***联系人:王先耘***:2875532005电话号码:18814224206/0755-66603742传真:0755-26050679公司名称:深圳精标科技有限公司网站:http://cu-LosartanHydroxyN1-TritylImpurityLST35CandesartanHydroxyN1-TritylImpurityLosartanIsomerN1-TritylImpurityLST33N1-TritylLosartanIsomerLosartanN1,O-DitritylImpurityLST17N,O-DitritylLosartanLosartanN1-TritylImpurityLST38N1-TriphenylmethylLosartanLosartanPotassiumLST00K2-Butyl-4-chloro-1-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-methanolmonopotassiumsalt124750-99-8LosartanTritylMethylEtherImpurityLST19TriphenylmethylMethylEther596-31-6快速***供应EP、LGC、NIST、BIOPURE、Vitlab、SIGMA、TRC等进口标准、***联系人:王先耘***:2875532005电话号码:18814224206/0755-66603742传真:0755-26050679公司名称:深圳精标科技有限公司网站:http://cu-LovastatinLVS00(1S,3R,7S,8S,8aR)-8-{2-[(2R,4R)-4-Hydroxy-6-oxooxan-2-yl]ethyl}-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl(2S)-2-methylbutanoateLovastatinAnhydroAcidSodiumSaltLVS39NA2,3-DehydroLovastatinAcidSodiumSaltLovastatinEPImpurityALVS01Pr***astatinDeshydroxyImpurityLovastatinEPImpurityBLVS02NALovastatinHydroxyAcidSodiumSalt75225-50-2LovastatinEPImpurityCLVS03DehydroLovastatinLovastatinEPImpurityDLVS04(2R,4R)-2-[2-[(1S,2S,6R,8S,8aR)-2,6-Dimethyl-8-[[(2SLovastatinEPImpurityELVS054,4a-DihydroLovastatinLovastatinEPImpurityFLVS062',3'-DidehydroLovastatinLovastatinEpi-IsomerLVS36(2R)-2-MethylbutanoicAcidLovastatinLactoneDiolLVS31SimvastatinLactoneDiolLovastatinTriolAcidSodiumSaltLVS32NASimvastatinAcidTriolSodiumSalt快速***供应EP、LGC、NIST、BIOPURE、Vitlab、SIGMA、TRC等进口标准、***联系人:王先耘***:2875532005电话号码:18814224206/0755-66603742传真:0755-26050679公司名称:深圳精标科技有限公司网站:http://cu-)