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咨询电话：15012456311Sitafloxacin Impurity西他沙星杂质为我司优势杂质，全套长期备有库存，可当天发货。所有杂质对照品均随货提供HPLC，NMR，MS图谱及CoA证书。25mg/50mg/100mg等多种规格可选。
西他沙星杂质 产品介绍：
规格：10mg/25mg/50mg/100mg等多种规格可选。
用途：实验研发，药品申报检测，不得用于临床医学诊断。
随货提供：所有杂质对照品均随货提供HPLC，NMR，MS图谱及CoA证书。
国产进口品牌皆有销售，产品库时常更新，部分杂质长期备有库存，可当天发货，另外，我司有专业研发团队，可提供杂质定制服务，以zui大可能的满足您对杂质对照品的选购需求。
西他沙星杂质 杂质列表：
| Sitafloxacin | 7-((S)-7-amino-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1R,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid |
| Sitafloxacin Impurity 1 | 8-chloro-6,7-difluoro-1-((1S,2R)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid |
| Sitafloxacin Impurity 2 | 8-chloro-6,7-difluoro-1-((1R,2R)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid |
| Sitafloxacin Impurity 3 | 8-chloro-6,7-difluoro-1-((1S,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid |
| Sitafloxacin Impurity 4 | 7-((S)-7-amino-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1S,2R)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid |
| Sitafloxacin Impurity 5 | 7-((R)-7-amino-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1S,2R)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid |
| Sitafloxacin Impurity 6 | 7-((R)-7-amino-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1R,2R)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid |
| Sitafloxacin Impurity 7 | 7-((S)-7-amino-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1S,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid |
| Sitafloxacin Impurity 8 | 7-((R)-7-amino-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1S,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid |
| Sitafloxacin Impurity 9 | 7-((S)-7-amino-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1R,2R)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid |
| Sitafloxacin Impurity 10 | 7-((R)-7-amino-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1R,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid |
| Sitafloxacin Impurity 11 | 7-(7-amino-5-azaspiro[2.4]heptan-5-yl)-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid |
我司主营医药标准品及杂质对照品，以下杂质备有库存，可当天发货，*： 依鲁替尼杂质，奥贝胆酸杂质，依美斯汀杂质，卡格列净杂质，利格列汀杂质，西格列汀杂质，埃索美拉唑杂质，LCZ696杂质，恩杂鲁胺杂质，艾曲波帕杂质，非布司他杂质，托匹司他杂质，乐伐替尼杂质，奥拉帕尼杂质，阿维巴坦杂质，奥美拉唑杂质，普卡必利杂质，，泊沙康唑杂质，替格瑞洛杂质，托法替尼杂质，决奈达隆杂质，阿奇霉素杂质等。
我司可提供杂质部分列表如下（更多杂质，请我司）：
沃替西汀杂质 Vortioxetine Impurity CAS号：508233-74-7
卡培他滨杂质 Capecitabine CAS号：154361-50-9
Rucaparib杂质 Rucaparib CAS号：459868-92-9
普芦卡必利杂质 Prucalopride Impurity CAS号：179474-85-2
阿比朵尔杂质 Arbidol CAS号：131707-25-0
他莫昔芬杂质 Tamoxifen Citrate CAS号：10540-29-1
盐酸度洛西汀杂质 Duloxetine Impurity CAS号：136434-34-9
氯苯达诺杂质 clofedanol impurity CAS号：791-35-5
他扎罗汀杂质 Tazarotene Impurity CAS号：118292-40-3
头孢呋辛杂质 Cefuroxime Impurity CAS号：56238-63-2
厄他培南杂质 Ertapenem Impurity CAS号：153832-38-3
奥氮平杂质 Olanzapine CAS号：132539-06-1
硝呋酚酰肼杂质 Nifuroxazide CAS号：965-52-6
丁基羟基茴香醚杂质 Butylhydroxyanisole Impurity CAS号：25013-16-5
厄洛替尼杂质 Erlotinib Impurity CAS号：183321-74-6
辛伐他汀杂质 Simvastatin CAS号：79902-63-9
利巴韦林杂质 Ribavirin CAS号：36791-04-5
富马酸比索洛尔杂质 Bisoprolol Impurity CAS号：104344-23-2
尼美舒利杂质 Nimesulide Impurity CAS号：51803-78-2
赛洛唑啉杂质 Xylometazoline CAS号：526-36-3
美国剑桥CIL标准品部分产品列表：
ES-5343-CS5 POPS HRMS HCH CALIBRATION SOLUTION CS5 (UNLABELED/13C6, 99%) IN NONANE
DLM-2138-PK BIS(2-CHLOROISOPROPYL)ETHER (D12, 95%)
BDE-120-CS 2,3',4,5,5'-PENTABDE (BDE-120) 50 UG/ML IN NONANE UNLABELED CERTIFIED STANDARD
JR-D19-25 1,3,7,9-TETRACDD UNLABELED ~25 NG/ML IN NONANE
CLM-4289-0.25 THYMIDINE (DEOXYRIBOSE-1-13C, 99%)
DLM-263-PK CHLOROBENZENE-D5 (D, 99%)
EC-4188 13C-LABELED MONO-ORTHO PCB MIX PCBS-105/114/118/123/156/157/167/189
CLM-117-PK L-ALANINE (3-13C, 99%)
CLM-854-PK ACRYLIC ACID (+ 0.1% 4-METHOXYPHENOL) (13C3, 99%) (<5% H2O)
NSK-A-1 LABELED AMINO ACID STANDARDS SET A
CLM-422-MPT-PK GLYCINE (1-13C, 99%) MICROBIOLOGICAL/PYROGEN TESTED
CLM-9153-0.1MG 16 ALPHA-HYDROXYESTRONE (2,3,4-13C3,99%)
ED-927 1,2,4,6,8/1,2,4,7,9-PENTACHLORODIBENZO-P-DIOXIN ISOMER PAIR UNLABELED IN NONANE
M-014 METHAQUALONE (D7, 98%) 100 UG/ML IN METHANOL
DLM-1178-PK 1,2,4-TRICHLOROBENZENE (D3, 98%)
DLM-3038-0.1 NORTRIPTYLINE:HCL (METHYL-D3, 98%)
DLM-482-PK N,N-DIMETHYLACETAMIDE (D9, 99%)
CLM-1256-1 SODIUM BUTYRATE (1-13C, 99%)
CNLM-9242-0.002 1,7-DIMETHYLURIC ACID (2,4,5,6-13C4, 99%; 1,3,9-15N3, 98%)
DLM-294-5 NITROBENZENE-D5 (D, 99%)
CNLM-539-H-PK L-ARGININE:HCL (13C6, 99%; 15N4, 99%)
ULM-8744-PK L-CARNITINE:HCL, O-TETRADEC-2-ENOYL (UNLABELED, 90% E)
DLM-2005-0.1 2-CHLORONAPHTHALENE (D7, 98%)
DLM-423-1 N-HEPTANE (D16, 98%)
DLM-1177-1 1,2,4,5-TETRACHLOROBENZENE (D2, 98%)
DLM-2066-1 ALGAL LYOPHILIZED CELLS (U-D, 98%)
H-047 HYDROCODONE (D6, 98%) 100 UG/ML IN METHANOL
DLM-7689-0.05 GUANOSINE:H2O (RIBOSE-5,5-D2, 98%)
CLM-4899-MPT-PK L-CITRULLINE (UREIDO-13C, 99%) MICROBIOLOGICAL/PYROGEN TESTED
EC-1410-1.2 DECACB (PCB-209) (13C12, 99%) 40+/-2 UG/ML IN NONANE
DLM-2211-PK DIPHENYL ETHER (D10, 98%)
PCB-126-C 3,3',4,4',5-PENTACB UNLABELED
DLM-407-PK BETAINE (D11, 98%)
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