
Padrões de Espectroscopia e Reagentes
Os padrões de espectroscopia são materiais de referência críticos usados para determinações espectroscópicas precisas e confiáveis. Esta categoria inclui uma variedade de padrões essenciais para diferentes técnicas espectroscópicas, como padrões de absorção atômica e padrões de emissão atômica, que são vitais para a medição precisa de concentrações de metais. Além disso, a categoria abrange padrões para ressonância de spin, cruciais para espectroscopia de ressonância de spin eletrônico (ESR) e espectroscopia de ressonância magnética nuclear (NMR), garantindo calibração e validação precisas desses instrumentos. Padrões de espectrofotometria também são incluídos, fornecendo pontos de referência para a análise quantitativa da absorção de luz em várias amostras. Esses padrões desempenham um papel fundamental na garantia da precisão, consistência e reprodutibilidade das medições espectroscópicas em diversas aplicações científicas e industriais, incluindo análise ambiental, testes farmacêuticos e pesquisa de materiais. Ao oferecer materiais de referência de alta pureza, os padrões de espectroscopia apoiam o desenvolvimento de métodos analíticos confiáveis e a manutenção de rigorosos protocolos de controle de qualidade.
Subcategorias de "Padrões de Espectroscopia e Reagentes"
- Padrões de Absorção Atómica(128 produtos)
- Padrões de emissões atómicas(37 produtos)
- Espectroscopia de ressonância de spin de electrões (ESR/EPR)(42 produtos)
- Padrões de Espectrofotometria(72 produtos)
Foram encontrados 1357 produtos de "Padrões de Espectroscopia e Reagentes"
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(2,3,4,5,6-Pentadeuteriophenyl)boronic acid
CAS:<p>(2,3,4,5,6-Pentadeuteriophenyl)boronic acid</p>Fórmula:C6H2BD5O2Pureza:97%Cor e Forma: white solidPeso molecular:126.96g/molNMR sample tube pressure cap 5mm, GREEN pack of 100
<p>NMR sample tube pressure cap 5mm, GREEN pack of 100</p>Methylcyclohexane-D14 >99.5 Atom % D 5ml ampoule
CAS:<p>Methylcyclohexane-D14 >99.5 Atom % D 5ml ampoule</p>Fórmula:C7D14Pureza:>99.5 Atom % DCor e Forma:LiquidPeso molecular:112.27g/molDeuterium oxide >99.9 Atom % D 25g bottle
CAS:<p>Deuterium oxide >99.9 Atom % D 25g bottle</p>Fórmula:D2OPureza:>99.9 Atom % DCor e Forma: colourless liquidPeso molecular:20.03g/molHexadecane-D34 >99.0 Atom % D 500mg ampoule
CAS:<p>Hexadecane-D34 >99.0 Atom % D 500mg ampoule</p>Pureza:>99.0 Atom % DCor e Forma:Melts To Clear LiquidPeso molecular:260.65g/molAmmonium-D4 trifluoroacetate >98 Atom % D 1g bottle
<p>Ammonium-D4 trifluoroacetate >98 Atom % D 1g bottle</p>Pureza:>98 Atom % DPeso molecular:135.0785g/molMethanol-D4 >99.8 Atom % D 0.03% TMS - (10x0.75ml) ampoule pack
CAS:<p>Methanol-D4 >99.8 Atom % D 0.03% TMS - (10x0.75ml) ampoule pack</p>Pureza:>99.8 Atom % DCor e Forma:Colourless LiquidPeso molecular:36.07g/molType 1GS Graded Seal Standard UV cell UV-VIS-Q, 10mm pathlength
<p>Type 1GS Graded Seal Standard UV cell UV-VIS-Q, 10mm pathlength</p>NMR sample tube pressure cap 5mm, RED pack of 100
<p>NMR sample tube pressure cap 5mm, RED pack of 100</p>Dispersive Permanently Sealed SL-3 Cell, CaF2, 0.50mm Pathlength
<p>Dispersive Permanently Sealed SL-3 Cell, CaF2, 0.50mm Pathlength</p>Peso molecular:0.00g/molPyridine-D5 >99.50 Atom % D 25ml Bottle
CAS:<p>Pyridine-D5 >99.50 Atom % D 25ml Bottle</p>Fórmula:C5D5NPureza:>99.50 Atom % DCor e Forma:LiquidPeso molecular:84.13g/mol1-Bromobutane-D9 >99 Atom % D 1g ampoule
CAS:<p>1-Bromobutane-D9 >99 Atom % D 1g ampoule</p>Pureza:99%Cor e Forma:LiquidPeso molecular:146.07g/molPhosphoric acid-D3 99.0 Atom % D 1 pack = 10ml bottle
CAS:<p>Phosphoric acid-D3 99.0 Atom % D 1 pack = 10ml bottle</p>Fórmula:D3O4PPureza:99.0 atom %Cor e Forma: clear. colourless liquidPeso molecular:101.01g/molPyridine-D5 >99.50 Atom % D (10x0.75ml) ampoule pack
CAS:<p>Pyridine-D5 >99.50 Atom % D (10x0.75ml) ampoule pack</p>Fórmula:C5D5NPureza:>99.50 Atom % DCor e Forma: colourless liquidPeso molecular:84.13g/molNMR sample tube pressure cap 10mm, RED pack of 100
<p>NMR sample tube pressure cap 10mm, RED pack of 100</p>Peso molecular:0.00g/molDodecane-D26 98.0 Atom % D, 1 pack = 1ml
CAS:<p>Dodecane-D26 98.0 Atom % D, 1 pack = 1ml</p>Pureza:98%Cor e Forma:LiquidPeso molecular:196.49504g/molNMR sample tube pressure cap 5mm, YELLOW pack of 100
<p>NMR sample tube pressure cap 5mm, YELLOW pack of 100</p>Dimethylsulphoxide-D6 >99.8 Atom % D 50ml bottle
CAS:<p>Dimethylsulphoxide-D6 >99.8 Atom % D 50ml bottle</p>Pureza:>99.8 Atom % DCor e Forma:Colourless LiquidPeso molecular:84.17g/molTeflon spacers for Dispersive precision demountable cell, 0.1mm, pack of 12
Teflon spacers for Dispersive precision demountable cell, 0.1mm, pack of 12Type 9F Semi Micro Fluorimeter UV Cell UV-VIS-NIR, 10mm pathlength
<p>Type 9F Semi Micro Fluorimeter UV Cell UV-VIS-NIR, 10mm pathlength</p>Sulpholane-D8 >99 Atom % D 1ml ampoule
CAS:<p>Sulpholane-D8 >99 Atom % D 1ml ampoule</p>Fórmula:C4D8O2SPureza:>99 Atom % DCor e Forma: colourless liquidPeso molecular:128.22g/molAcetone-D6 >99.8 Atom % D 25g bottle
CAS:<p>Acetone-D6 >99.8 Atom % D 25g bottle</p>Pureza:>99.8 Atom % DPeso molecular:64.12g/molDimethylsulphoxide-D6 >99.8 Atom % D 0.03% TMS 100ml bottle
CAS:<p>Dimethylsulphoxide-D6 >99.8 Atom % D 0.03% TMS 100ml bottle</p>Fórmula:C2D6OSPureza:>99.8 Atom % DCor e Forma:Colourless LiquidPeso molecular:84.17041g/molAcetonitrile-D3 "100%" >99.95 Atom % D 1 pack = 10x0.75ml ampoule
CAS:<p>Acetonitrile-D3 "100%" >99.95 Atom % D 1 pack = 10x0.75ml ampoule</p>Fórmula:C2D3NPureza:>99.95 Atom %Cor e Forma: colourless liquidPeso molecular:44.07g/molPerfluorotributylamine
CAS:<p>Perfluorotributylamine</p>Fórmula:C12F27NPureza:mass spectrometry gradeCor e Forma: clear. colourless liquidPeso molecular:671.09198g/molPolyethylene IR Sample Cards, pack of 50
<p>Polyethylene IR Sample Cards, pack of 50</p>Peso molecular:0.00g/molDeuterium oxide "100%" >99.95 Atom % D 1 pack = (10x0.75ml) ampoule
CAS:<p>Deuterium oxide "100%" >99.95 Atom % D 1 pack = (10x0.75ml) ampoule</p>Fórmula:D2OPureza:99.98 Atom % DCor e Forma: colourless liquidPeso molecular:20.0276g/molDeuterium oxide >99.9 Atom % D 1L bottle
CAS:<p>Deuterium oxide >99.9 Atom % D 1L bottle</p>Pureza:>99.9 Atom % DCor e Forma:Colourless LiquidPeso molecular:20.03g/molMethanol-D4 >99.8 Atom % D 0.03% TMS, 1 pack = 10ml bottle
CAS:<p>Methanol-D4 >99.8 Atom % D 0.03% TMS, 1 pack = 10ml bottle</p>Fórmula:CD4OPureza:>99.8 Atom % DCor e Forma: colourless liquidPeso molecular:36.0665g/molTLC Plates, Silica gel 60, Glass Backing, G, 2.5x8cm, pack of 320
<p>TLC Plates, Silica gel 60, Glass Backing, G, 2.5x8cm, pack of 320</p>TLC Plates, Silica gel 60, Glass Backing, G, 10x10cm, pack of 80
<p>TLC Plates, Silica gel 60, Glass Backing, G, 10x10cm, pack of 80</p>TLC Plates, Silica gel 60, Glass Backing, G, 10x20cm, pack of 40
<p>TLC Plates, Silica gel 60, Glass Backing, G, 10x20cm, pack of 40</p>TLC Plates, Silica gel 60, Glass Backing, G, 2.5x10cm, pack of 320
<p>TLC Plates, Silica gel 60, Glass Backing, G, 2.5x10cm, pack of 320</p>TLC Plates, Silica gel 60, Glass Backing, G, 5x10cm, pack of 160
<p>TLC Plates, Silica gel 60, Glass Backing, G, 5x10cm, pack of 160</p>TLC Plates, Silica gel 60, Glass Backing, G, 2.5x7.5cm, pack of 320
<p>TLC Plates, Silica gel 60, Glass Backing, G, 2.5x7.5cm, pack of 320</p>TLC Plates, Preparative GF254, Glass Backing, G, 20x20cm, pack of 20
<p>TLC Plates, Preparative GF254, Glass Backing, G, 20x20cm, pack of 20</p>TLC Plates, Silica gel 60, Glass Backing, G, 5x20cm, pack of 80
<p>TLC Plates, Silica gel 60, Glass Backing, G, 5x20cm, pack of 80</p>Bromobenzene-D5 >99.5 Atom % D 1 pack = 10ml bottle
CAS:<p>Bromobenzene-D5 >99.5 Atom % D 1 pack = 10ml bottle</p>Fórmula:C6BrD5Pureza:>99.5 Atom %Cor e Forma: colourless liquidPeso molecular:162.04g/molEthanol-D6 >99.0 Atom % D 1 pack = 5ml bottle
CAS:<p>Ethanol-D6 >99.0 Atom % D 1 pack = 5ml bottle</p>Fórmula:C2D6OPureza:>99.0 atom %Cor e Forma: colourless liquidPeso molecular:52.11g/molAmmonium-D8 sulphate >98 Atom % D 5g bottle
CAS:<p>Ammonium-D8 sulphate >98 Atom % D 5g bottle</p>Pureza:>98 Atom % DPeso molecular:140.1888g/molWater-18O, normalized 1g Bottle
CAS:<p>Water-18O, normalized 1g Bottle</p>Cor e Forma:LiquidPeso molecular:20.02g/molDiethylether-D10 5ml ampule
CAS:<p>Diethylether-D10 5ml ampule</p>Cor e Forma:Colourless LiquidPeso molecular:84.18g/molWilmad WG-1235-8, 5mm Economy NMR Tube 8"
<p>Wilmad WG-1235-8, 5mm Economy NMR Tube 8"</p>Peso molecular:0.00g/molBenzene-D6 >99.50 Atom % D 0.03% TMS (10x0.75ml) ampoule pack
CAS:<p>Benzene-D6 >99.50 Atom % D 0.03% TMS (10x0.75ml) ampoule pack</p>Pureza:>99.50 Atom % DCor e Forma:LiquidPeso molecular:84.15g/molType 23 Fluorimeter Rectangular with Stopper UV Cell UV-VIS-Q, 10mm pathlength
<p>Type 23 Fluorimeter Rectangular with Stopper UV Cell UV-VIS-Q, 10mm pathlength</p>Boric acid-D3 >98 Atom % D 5g bottle
CAS:<p>Boric acid-D3 >98 Atom % D 5g bottle</p>Fórmula:BD3O3Pureza:>98 Atom % DCor e Forma:PowderPeso molecular:64.85g/molMethyl methacrylate-D8 99.50 Atom % D 5ml ampoule
CAS:<p>Methyl methacrylate-D8 99.50 Atom % D 5ml ampoule</p>Fórmula:C5D8O2Pureza:99.50 Atom % DCor e Forma:Colourless LiquidPeso molecular:108.17g/molType 29 Semi Micro with Stopper UV Cell UV-VIS-Q, 5mm pathlength
<p>Type 29 Semi Micro with Stopper UV Cell UV-VIS-Q, 5mm pathlength</p>Chloroform-D >99.80 Atom % D 0.03% TMS 1 pack = 100ml bottle
CAS:<p>Chloroform-D >99.80 Atom % D 0.03% TMS 1 pack = 100ml bottle</p>Fórmula:CCl3DPureza:>99.80 Atom %Cor e Forma: colourless liquidPeso molecular:120.3838g/molType 3GS Graded Seal Fluorimeter UV cell UV-VIS-NIR 10mm pathlength
Type 3GS Graded Seal Fluorimeter UV cell UV-VIS-NIR 10mm pathlengthNitromethane-D3 >99.50 Atom % D 1ml ampule
CAS:<p>Nitromethane-D3 >99.50 Atom % D 1ml ampule</p>Pureza:>99.50 Atom % DCor e Forma:Colourless LiquidPeso molecular:64.06g/molChloroform-D >99.80 Atom % D 1% TMS 100g bottle
CAS:<p>Chloroform-D >99.80 Atom % D 1% TMS 100g bottle</p>Fórmula:CCl3DPureza:>99.80 Atom % DCor e Forma: colourless liquidPeso molecular:120.38g/molFTIR Permanently Sealed SL-3 Cell, CaF2, 0.050mm Pathlength
<p>FTIR Permanently Sealed SL-3 Cell, CaF2, 0.050mm Pathlength</p>Peso molecular:0.00g/molDispersive Permanently Sealed SL-3 Cell, KBr, 0.10mm Pathlength
<p>Dispersive Permanently Sealed SL-3 Cell, KBr, 0.10mm Pathlength</p>Peso molecular:0.00g/molNaphthalene-D8 >98.0 Atom % D 1g bottle
CAS:<p>Naphthalene-D8 >98.0 Atom % D 1g bottle</p>Fórmula:C10D8Pureza:>98.0 Atom % DCor e Forma:White SolidPeso molecular:136.22g/molNMR sample tube pressure cap 5mm, BLACK pack of 100
<p>NMR sample tube pressure cap 5mm, BLACK pack of 100</p>Peso molecular:0.00g/molIsopropylbenzene-D12 >99 Atom % D 1ml ampule
CAS:<p>Isopropylbenzene-D12 >99 Atom % D 1ml ampule</p>Pureza:>99 Atom % DCor e Forma:Colourless LiquidPeso molecular:132.27g/molKBr Quick Press Kit with 7mm Die Set
<p>KBr Quick Press Kit with 7mm Die Set</p>Peso molecular:0.00g/molN,N-Dimethylformamide-D1 >99.00 Atom % D 5ml ampule
CAS:<p>N,N-Dimethylformamide-D1 >99.00 Atom % D 5ml ampule</p>Pureza:>99.00 Atom % DPeso molecular:74.09994g/molDispersive Permanently Sealed SL-3 Cell, CaF2, 0.050mm Pathlength
<p>Dispersive Permanently Sealed SL-3 Cell, CaF2, 0.050mm Pathlength</p>Formic-D acid (95% in H2O) >98.0 Atom % D 5ml bottle
CAS:<p>Formic-D acid (95% in H2O) >98.0 Atom % D 5ml bottle</p>Fórmula:CHDO2Pureza:>98.0 Atom % DCor e Forma: clear. colourless liquidPeso molecular:47.03g/molMethanol-D4 >99.8 Atom % D (10x1ml) ampoule pack
CAS:<p>Methanol-D4 >99.8 Atom % D (10x1ml) ampoule pack</p>Fórmula:CD4OPureza:>99.8 Atom % DCor e Forma: colourless liquidPeso molecular:36.07g/molType 23 Fluorimeter Rectangular with Stopper UV Cell UV-VIS-Q, 5mm pathlength
<p>Type 23 Fluorimeter Rectangular with Stopper UV Cell UV-VIS-Q, 5mm pathlength</p>Dispersive (rectangular) Precision Demountable Cell
<p>Dispersive (rectangular) Precision Demountable Cell</p>Peso molecular:0.00g/mol2,2,2-Trifluoroethanol-D3 >98 Atom % D 1ml ampoule
CAS:<p>2,2,2-Trifluoroethanol-D3 >98 Atom % D 1ml ampoule</p>Pureza:>98 Atom % DCor e Forma:Colourless LiquidPeso molecular:103.06g/molKCl Polished Crystal Optic, 38.5mmx19.5mmx4mm rectangle, Drilled
<p>KCl Polished Crystal Optic, 38.5mmx19.5mmx4mm rectangle, Drilled</p>Type 1 Standard UV Cell UV-VIS-NIR, 2mm pathlength
<p>Type 1 Standard UV Cell UV-VIS-NIR, 2mm pathlength</p>

