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標(biāo)準(zhǔn)品: 美國(guó)劍橋CIL同位素標(biāo)準(zhǔn)品 TLC標(biāo)準(zhǔn)品加拿大NRC標(biāo)準(zhǔn)品 IRMM/ERM標(biāo)準(zhǔn)物質(zhì) NIST標(biāo)準(zhǔn)物質(zhì) NIBSC標(biāo)準(zhǔn)品

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長(zhǎng)春西汀雜質(zhì)對(duì)照品
圖譜證書齊全，純度高，質(zhì)量保證，*，可接定制。
25mg/50mg/100mg等多種規(guī)格可選。

長(zhǎng)春西汀雜質(zhì)對(duì)照品 產(chǎn)品介紹：

隨貨提供：所有雜質(zhì)對(duì)照品均隨貨提供HPLC，NMR，MS圖譜及CoA證書。

雜質(zhì)定制服務(wù)：我司有專業(yè)研發(fā)團(tuán)隊(duì)，可提供雜質(zhì)定制服務(wù)，以zui大可能的滿足您對(duì)雜質(zhì)對(duì)照品的選購(gòu)需求。

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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