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西他沙星雜質提供圖譜 產品介紹：
規格：10mg/25mg/50mg/100mg等多種規格可選。
用途：實驗研發，藥品申報檢測，不得用于臨床醫學診斷。
隨貨提供：所有雜質對照品均隨貨提供HPLC，NMR，MS圖譜及CoA證書。

Contact: 何

M. O. B: 150 1245 6311

Q. Q: 78100 7885

國產進口品牌皆有銷售，產品庫時常更新，部分雜質長期備有庫存，可當天發貨，另外，我司有專業研發團隊，可提供雜質定制服務，以zui大可能的滿足您對雜質對照品的選購需求。

西他沙星雜質提供圖譜 雜質列表：

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

我司主營醫藥標準品及雜質對照品，以下雜質備有庫存，可當天發貨，*：依魯替尼雜質，奧貝膽酸雜質，依美斯汀雜質，卡格列凈雜質，利格列汀雜質，西格列汀雜質，埃索美拉唑雜質，LCZ696雜質，恩雜魯胺雜質，艾曲波帕雜質，非布司他雜質，托匹司他雜質，樂伐替尼雜質，奧拉帕尼雜質，阿維巴坦雜質，奧美拉唑雜質，普卡必利雜質，西他沙星雜質，泊沙康唑雜質，替格瑞洛雜質，托法替尼雜質，決奈達隆雜質，阿奇霉素雜質等。

美國劍橋CIL同位素標準品部分產品列表：

CLM-2440-PK SODIUM PYRUVATE (13C3, 99%)

DLM-2775-0.1 BISPHENOL A (PROPANE-D6, 98%)

ULM-6195-1.2 1,2,3,4-TETRACHLOROBENZENE UNLABELED 100 UG/ML IN ISOOCTANE

CLM-460-PK OLEIC ACID (U-13C18, 98%)

DLM-6038-0 L-ARGININE:HCL (<5% D) (4,4,5,5-D4, 94%)

DLM-13TB-PK PYRIDINE-D5 (D, 99.5%) +0.05% V/V TMS

GTK-1000 INLIGHT™ Glycan Tagging Kit

DNLM-7179-PK L-METHIONINE (D8, 98%; 15N, 98%)

CLM-8931-0.1MG L-THYROXINE (RING-13C12, 99%) CP 97%

EDF-5187-ST4 JIS DIOXIN/FURAN CALIBRATION SOLUTION ST4 (UNLABELED/13C12, 99%) IN NONANE

CLM-310-0.25 MALEIC ANHYDRIDE (1,4-13C2, 99%)

CLM-9148-C ESTRONE (2,3,4-13C3,99%) 100 UG/ML IN METHANOL

DLM-6013-PK ETHYLMALONIC ACID (METHYL-D3, 98%)

CLM-523-0.5 ETHYL ACETOACETATE (2,4-13C2, 99%)

CLM-191-MPT GLYCOCHOLIC ACID (GLYCINE-1-13C, 99%)MICROBIOLOGICAL/PYROGEN TESTED

CLM-3971-0.1 ALPHA-AMINOISOBUTYRIC ACID (13C4, 99%)

EO-5276 METHOD 1614 LABELED CLEAN-UP STOCK SOLUTION (13C12, 99%)

DLM-3973-PK L-CARNITINE:HCL, O-PROPIONYL (N-METHYL-D3, 98%)

DLM-488-MPT-PK L-VALINE (D8, 98%) MICROBIOLOGICAL/PYROGEN TESTED

CLM-1393-MPT D-GLUCOSE (3-13C, 99%) MICROBIOLOGICAL/PYROGEN TESTED

CLM-344-MPT-PK ETHANOL (MICROBIOLOGICAL/PYROGEN TESTED) (1-13C, 99%) (<6% H2O)

NLM-835-MPT-PK L-PROLINE (15N, 98%) MICROBIOLOGICAL/PYROGEN TESTED

ECN-2652 1,2,3,4,6-PENTACN UNLABELED 100 UG/ML IN NONANE

DLM-8815-CA ADENOSINE 5'-TRIPHOSPHATE, AMMONIUM SALT (2-D, 97%)CHEM PUR. >90% (IN SOLN)

CLM-8742-0 L-ALLO-ISOLEUCINE (13C6, 97-99%)

DLM-3008-1.2 AMITRIPTYLINE:HCL (N,N-DIMETHYL-D6, 98%) 100 UG/ML IN METHANOL

DLM-451-MPT-PK L-TYROSINE (RING-D4, 98%) MICROBIOLOGICAL/PYROGEN TESTED

NLM-3793-SL-50 CYTIDINE 5'-MONOPHOSPHATE, LITHIUM SALT (U-15N3, 96-98%) CP > 90%

DLM-2878-0.01 FENITROTHION (O,O-DIMETHYL-D6, 98%)

DLM-1943-0.1 ISOPHORONE (3-METHYL-D3;2,4,4,6,6-D5,98%)

DLM-8599-PK DL-ASPARTIC ACID, N-ACETYL (ASPARTATE-2,3,3-D3, 97%)

更多關于的產品信息，請我司獲取詳情~

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