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西格列汀雜質 西他列汀雜質全部現(xiàn)貨 產品介紹:
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(fā)貨,另外,我司有專業(yè)研發(fā)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。
西格列汀雜質 西他列汀雜質全部現(xiàn)貨 雜質列表:
Sitagliptin | (R)-3-ami-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-one |
Sitagliptin Impurity 1 | (R)-3-((tert-butoxycarbonyl)amino)-4-(3,4-difluorophenyl)butanoic acid |
Sitagliptin Impurity 2 | (R)-3-((tert-butoxycarbonyl)amino)-4-(2,4-difluorophenyl)butanoic acid |
Sitagliptin Impurity 3 | (R)-3-((tert-butoxycarbonyl)amino)-4-(2,5-difluorophenyl)butanoic acid |
Sitagliptin Impurity 4 | (S)-3-((tert-butoxycarbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoic acid |
Sitagliptin Impurity 5 | (R)-methyl 3-((tert-butoxycarbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoate |
Sitagliptin Impurity 6 | (R)-methyl 3-amino-4-(2,4,5-trifluorophenyl)butanoate |
Sitagliptin Impurity 7 | (R)-3-amino-4-(3,4-difluorophenyl)-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)butan-1-one |
Sitagliptin Impurity 8 | (R)-3-amino-4-(2,4-difluorophenyl)-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)butan-1-one |
Sitagliptin Impurity 9 | (R)-3-amino-4-(2,5-difluorophenyl)-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)butan-1-one |
Sitagliptin Impurity 10 | (R)-3-((tert-butoxycarbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoic acid |
Sitagliptin Impurity 11 | (R)-tert-butyl (4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate |
Sitagliptin Impurity 12 | (S)-3-ami-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-one |
Sitagliptin Impurity 13 | 1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butane-1,3-dione |
Sitagliptin Impurity 14 | (Z)-3-ami-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)but-2-en-1-one |
Sitagliptin Impurity 15 | (R)-3-amino-4-(2,4,5-trifluorophenyl)butanoic acid |
Sitagliptin Impurity 16 | (E)-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)but-2-en-1-one |
Sitagliptin Impurity 17 | (E)-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)but-3-en-1-one |
西他列汀雜質全部現(xiàn)貨 我司主營醫(yī)藥標準品及雜質對照品,以下雜質備有庫存,可當天發(fā)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,,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。
西他列汀雜質全部現(xiàn)貨 美國劍橋CIL同位素標準品部分產品列表:
S-042 SALICYLIC ACID (D4, 98%) 100 UG/ML IN ACETONITRILE
DLM-2939-5 N-METHYLCAPROLACTAM (N-METHYL-D3, 98%)
CLM-6230-MPT OLEIC ACID, SODIUM SALT (1-13C, 99%) MICROBIOLOGICAL/PYROGEN TESTED
OHCB-5118-1.2 3'-OH-2,2',3,4,4',5'-HEXACB (13C12, 99%) 50 UG/ML IN NONANE
MT-15N-MM-0 MouseExpress MUSCLE TISSUE (MALE) (15N, 94%)
DLM-820-PK ACRYLONITRILE (D3, 98%) (+0.1% 4-METHOXYPHENOL)
CLM-7103-PK 3-CHLORO-L-TYROSINE (RING-13C6, 99%) 95%+ PURE
PCB-38-CS 3,4,5-TRICB 100 UG/ML IN ISOOCTANE UNLABELED CERTIFIED STANDARD
CLM-2090-1 BROMODICHLOROMETHANE (13C, 99%) STABILIZED W/K2CO3
ES-5177-5X10 PERSISTENT PESTICIDE SPIKING SOLUTION (13C, 99%) IN METHANOL
CLM-9146-0.005 5-ALPHA-DIHYDROTESTOSTERONE 97% C.P. (2,3,4-13C3,99%)
EF-5394 DIOXIN SYRINGE SPIKE (13C12, 99%) IN NONANE
DLM-1538-1 CAPROLACTAM (D10, 98%)
CLM-7292-1.2 CYPERMETHRIN, MIX OF STEREOISOMERS (PHENOXY-13C6, 99%) 100 UG/ML IN NONANE
ULM-2415-I-1.2 BENZ[A]ANTHRACENE UNLABELED 200 UG/ML IN ISOOCTANE
CLM-804-MPT-PK CHOLESTEROL (3,4-13C2, 99%) MICROBIOLOGICAL/PYROGEN TESTED
DLM-6083-PK 2,4,6-TRICHLOROANISOLE (D5, 98%)
M-025 METHAMPHETAMINE/COCAINE/HEROIN MIX UNLABELED 250UG/ML IN ACETONITRILE
DLM-170-0.1 DIETHYLSTILBESTROL (CIS/TRANS MIX) (RING-3,3',5,5'-DIETHYL-1,1,1',1'-D8, 98%)
DLM-3023-PK DIHYDROTESTOSTERONE (16,16,17-D3, 98%)
EC-5380 EN-1948-4 WHO PCB CALIBRATION SERIES (CS1-CS6) (UNLABELED/13C12, 99%) IN ISOOCTANE:NONANE
DLM-7515-CA CYTIDINE 5'-TRIPHOSPHATE, AMMONIUM SALT (D8, 97%+) CHEM PUR. >90% (IN SOLN)
ULM-8533-1.2 5,5-DIPHENYLHYDANTOIN UNLABELED 100 UG/ML IN METHANOL
BDE-175-CS 2,2',3,3',4,5',6-HEPTABDE (BDE-175) UNLABELED CERTIFIED STANDARD 50 UG/ML IN NONANE
DLM-451-MPT-PK L-TYROSINE (RING-D4, 98%) MICROBIOLOGICAL/PYROGEN TESTED
DLM-6726-PK N-OCTYL BETA-GLUCOSIDE (D24, 98%)
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