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當(dāng)前位置：> 供求商機(jī)> 長(zhǎng)春西汀雜質(zhì)對(duì)照品
長(zhǎng)春西汀雜質(zhì)對(duì)照品 產(chǎn)品介紹：
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長(zhǎng)春西汀雜質(zhì)對(duì)照品? 產(chǎn)品信息請(qǐng)：
何 ：phastandards
國(guó)產(chǎn)進(jìn)口品牌皆有銷售，部分雜質(zhì)長(zhǎng)期備有庫(kù)存，可快速發(fā)貨。
? 雜質(zhì)列表：
中文名稱 | 英文名稱 | CAS號(hào) |
長(zhǎng)春西汀標(biāo)準(zhǔn)品 | Vinpocetine | 71-9-5 |
長(zhǎng)春西汀雜質(zhì)A | Ethyl Vincaminate |
|
長(zhǎng)春西汀雜質(zhì)B | Apovincamine | 4880-92-6 |
長(zhǎng)春西汀雜質(zhì)C | methoxyvinpocetine |
|
長(zhǎng)春西汀雜質(zhì)D | dihydrovinpocetine | 57517-54-1 |
長(zhǎng)春西汀雜質(zhì) | ethyl (41S,12R,13aS)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a -octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine -12-carboxylate |
|
長(zhǎng)春西汀雜質(zhì) | sodium (41S,12S,13aS)-13a-ethyl-12-hydroxy-2,3,41,5,6,12, 13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5] naphthyridine-12-carboxylate | 59413-21-7 |
長(zhǎng)春西汀雜質(zhì) | ethyl (41RS,12RS,13aRS)-13a-ethyl-2,3,41,5,6,12,13,13a- octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5] naphthyridine-12-carboxylate |
|
長(zhǎng)春西汀雜質(zhì) | (41S,13aS)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylic acid | 27773-65-5 |
長(zhǎng)春西汀雜質(zhì) | (41S,13aS)-12-(ethoxycarbonyl)-13a-ethyl-2,3,41,5,6,13a-hexahydroindolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine 4(1H)-oxide | 109741-24-4 |
長(zhǎng)春西汀雜質(zhì) | methyl (41R,12S,13aS)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate | 18374-18-0 |
長(zhǎng)春西汀雜質(zhì) | methyl (41S,12S,13aS)-13a-ethyl-12-hydroxy-8-methoxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxyla | 57430-34-9 |
長(zhǎng)春西汀雜質(zhì) | methyl (41S,12R,13aS)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate | 6835-99-0 |
長(zhǎng)春西汀雜質(zhì) | methyl (41R,12R,13aS)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate | 58000-63-8 |
長(zhǎng)春西汀雜質(zhì) | methyl (41S,12R,13aR)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate | 83508-83-2 |
長(zhǎng)春西汀雜質(zhì) | methyl (41S,12S,13aR)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate | 83508-82-1 |
長(zhǎng)春西汀雜質(zhì) | methyl (41R,12R,13aR)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate | 38990-16-8 |
長(zhǎng)春西汀雜質(zhì) | methyl (41R,12S,13aR)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate | 38990-17-9 |
長(zhǎng)春西汀雜質(zhì) | ethyl (41R,13aS)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate | 77549-94-1 |
長(zhǎng)春西汀雜質(zhì) | ethyl (41R,13aR)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate | 42971-12-0 |
長(zhǎng)春西汀雜質(zhì) | ethyl (41S,13aR)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate | 85647-43-4 |
深圳遠(yuǎn)揚(yáng)化學(xué)除國(guó)產(chǎn)雜質(zhì)對(duì)照品外，代理有加拿大TLC雜質(zhì)對(duì)照品，TRC雜質(zhì)對(duì)照品，MC雜質(zhì)對(duì)照品，英國(guó)NIBSC標(biāo)準(zhǔn)品，美國(guó)CIL同位素標(biāo)準(zhǔn)品，NIST標(biāo)準(zhǔn)物質(zhì)，歐洲標(biāo)準(zhǔn)局IRMM標(biāo)準(zhǔn)物質(zhì)等，原廠訂貨，質(zhì)量保證。
? 部分美國(guó)NIST標(biāo)準(zhǔn)物質(zhì)產(chǎn)品列表：
2557 | Used Auto Catalyst (Monolith) | 70 g |
2646a | Propane in Nitrogen (Nominal Amount-of-Substance Fraction 1000 µmol/mol) | cylinder |
3101a | Aluminum (Al) Standard Solution | 5 x 10 mL |
2181 | HEPES | 60 g |
8537 | SLAP-Water Light Stable Isotopic Standard | 20 mL |
2232 | Indium DSC Calibration Standard - Temperature and Enthalpy of Fusion | 1 g |
3168a | Zinc (Zn) Standard Solution | 5 x 10 mL |
982 | Equal-Atom Lead Isotopic Standard | 1 g wire |
482 | Gold-Copper Wires for Microprobe Analysis | set (6) |
871 | Phosphor Bronze (CDA 521) | 100 g |
3124a | Indium (In) Standard Solution | 5x10 mL |
693 | Iron Ore (Nimba) | 100 g |
699 | Alumina (Reduction Grade) | 60 g |
2696 | Silica Fume | 70 g |
8396 | Tissue Engineering Reference Scaffold | 1 scaffold |
3181 | Sulfate Anion Standard Solution | 5x10 mL |
4226D | Nickel-63 Radioactivity Standard | 5 mL |
3286 | Organic Acids Calibration Solution | 5 x 2 mL |
2430 | Scheelite Ore | 100 g |
676a | Alumina Powder (Quantitative Analysis Powder Diffraction Standard) | 20 g |
3107 | Boron (B) Standard Solution (nominal 5 mg/g) | 50 mL |
634a | Portland Cement | 100 g |
8557 | NBS127 | 0.5 g |
2659a | Oxygen in Nitrogen (Nominal Amount-of-Substance Fraction 21 % mol/mol) | cylinder |
2831 | Vickers Hardness of Ceramics and Hardmetals | each |
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