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西他沙星雜質(zhì) 提供圖譜 產(chǎn)品介紹:
規(guī)格:10mg/25mg/50mg/100mg等多種規(guī)格可選。
用途:實驗研發(fā),,藥品申報檢測,,不得用于臨床醫(yī)學診斷。
隨貨提供:所有雜質(zhì)對照品均隨貨提供HPLC,,NMR,,MS圖譜及CoA證書。
Contact: 何
M. O. B: 150 1245 6311
Q. Q: 78100 7885
國產(chǎn)進口品牌皆有銷售,,產(chǎn)品庫時常更新,,部分雜質(zhì)長期備有庫存,可當天發(fā)貨,,另外,,我司有專業(yè)研發(fā)團隊,,可提供雜質(zhì)定制服務,以zui大可能的滿足您對雜質(zhì)對照品的選購需求,。
西他沙星雜質(zhì) 提供圖譜 雜質(zhì)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 |
我司主營醫(yī)藥標準品及雜質(zhì)對照品,,以下雜質(zhì)備有庫存,可當天發(fā)貨,,*: 依魯替尼雜質(zhì),,奧貝膽酸雜質(zhì),依美斯汀雜質(zhì),,卡格列凈雜質(zhì),,利格列汀雜質(zhì),西格列汀雜質(zhì),,埃索美拉唑雜質(zhì),,LCZ696雜質(zhì),恩雜魯胺雜質(zhì),,艾曲波帕雜質(zhì),非布司他雜質(zhì),,托匹司他雜質(zhì),,樂伐替尼雜質(zhì),奧拉帕尼雜質(zhì),,阿維巴坦雜質(zhì),,奧美拉唑雜質(zhì),普卡必利雜質(zhì),,西他沙星雜質(zhì),,泊沙康唑雜質(zhì),替格瑞洛雜質(zhì),,托法替尼雜質(zhì),,決奈達隆雜質(zhì),阿奇霉素雜質(zhì)等,。
美國標準局NIST標準物質(zhì)部分產(chǎn)品列表:
2576 Lead Paint Film for Portable X-Ray Fluorescence Analyzers-Nominal 5.6 mg/cm2 1 +blank
1664a Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 2500 µmol/mol) cylinder
665 Electrolytic Iron 5 rods
1599 2 Anticonvulsant Drugs set (4)
3950 Vitamin B6 in Frozen Human Serum 2 vials, 1 level each
1738 Zinc-Aluminum Alloy disk
C2418 High-Purity Lead disk
2719 Calcined Petroleum Coke 50 g
333a Molybdenum Sulfide Concentrate 1 pouch x 60 g
3236 Soy Protein Isolate 5 x 10 g
3106 Bismuth (Bi) Standard Solution 5 x 10 mL
2430 Scheelite Ore 100 g
8441a Wheat Hardness set (50)
5m Cast Iron 150 g
330a Copper Ore Mill Heads 1 bottle x 90 g
8444 Cotinine in Freeze-Dried Human Urine set (4)
8394 Tissue Engineering Reference Scaffolds for Cell Culture 24 scaffolds
158a Silicon Bronze 150 g
1767 Low Alloy Steel disk
1135 LA Steel, High Silicon disk
1616b Sulfur in Kerosene (Low Level) 100 mL
155 Chromium-Tungsten Steel 150 g
885 Refined Copper 200 g
612 Trace Elements in Glass 4 wafers
3136 Nickel (Ni) Standard Solution 5x10 mL
2631a Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 3000 µmol/mol) cylinder
76a Burnt Refractory (Al203-40%) 75 g
3160a Thulium (Tm) Standard Solution 5 x 10 mL
25d Manganese Ore 60 g
100b Manganese Steel 150 g
1035 Leaded-Tin Bronze Alloy 50 g
1896b Vickers Microhardness of Nickel each
2787 Fine Particulate Matter ( <10 µm) 1 bottle
892 High-Alloy White Cast Iron (Ni-Hard, Type IV) 150 g
1362b Coating Thickness Standard (Nonmagnetic Coating on Steel) set (5)
1597a Complex Mixture of Polycyclic Aromatic Hydrocarbons Coal Tar 1 x 1.3 mL
631 Spectrographic Zinc Spelter (Modified) block
2580 Powdered Paint Nominal 4% Lead 30 g
1761a Low Alloy Steel disk
2262 Chlorinated Biphenyl Cogeners in Isooctane 5 x 1.2 mL
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