
Estándares de espectroscopia
Los estándares de espectroscopía son materiales de referencia críticos utilizados para determinaciones espectroscópicas precisas y fiables. Esta categoría incluye una variedad de estándares esenciales para diferentes técnicas espectroscópicas, como los estándares de absorción atómica y los estándares de emisión atómica, que son vitales para la medición precisa de concentraciones de metales. Además, la categoría abarca estándares para resonancia de espín, cruciales para la espectroscopia de resonancia de espín electrónico (ESR) y la espectroscopia de resonancia magnética nuclear (NMR), asegurando la calibración y validación precisas de estos instrumentos. También se incluyen estándares de espectrofotometría, proporcionando puntos de referencia para el análisis cuantitativo de la absorción de luz en diversas muestras. Estos estándares juegan un papel fundamental en garantizar la precisión, consistencia y reproducibilidad de las mediciones espectroscópicas en numerosas aplicaciones científicas e industriales, incluyendo el análisis ambiental, las pruebas farmacéuticas y la investigación de materiales. Al ofrecer materiales de referencia de alta pureza, los estándares de espectroscopía apoyan el desarrollo de métodos analíticos fiables y el mantenimiento de rigurosos protocolos de control de calidad.
Subcategorías de "Estándares de espectroscopia"
- Estándares de absorción atómica(128 productos)
- Estándares de emisión atómica(37 productos)
- Espectroscopía de resonancia de espín de electrones (ESR / EPR)(42 productos)
- Estándares de espectrofotometría(72 productos)
Se han encontrado 1357 productos de "Estándares de espectroscopia"
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Acetone-D6 >99.8 Atom % D (10x0.75ml) ampoule pack
CAS:<p>Acetone-D6 >99.8 Atom % D (10x0.75ml) ampoule pack</p>Fórmula:C3D6OPureza:>99.8 Atom % DForma y color: colourless liquidPeso molecular:64.12g/molZinc Selenide polished crystal optic, 20mm x 8 mm disc, custom made with chamfer
<p>Zinc Selenide polished crystal optic, 20mm x 8 mm disc, custom made with chamfer</p>Toluene-D8 "100%" >99.95 Atom % D 1 pack = 5ml ampoule
CAS:<p>Toluene-D8 "100%" >99.95 Atom % D 1 pack = 5ml ampoule</p>Pureza:>99.95 Atom %Forma y color:Colourless LiquidPeso molecular:100.19g/mol1,4-Dichlorobenzene-D4 98.0 Atom % D 1 pack = 5g bottle
CAS:<p>1,4-Dichlorobenzene-D4 98.0 Atom % D 1 pack = 5g bottle</p>Pureza:98.0 Atom %Forma y color:SolidPeso molecular:151.03g/molSodium Acetate-D3 >99.0 Atom % D 1 pack = 5g bottle
CAS:<p>Sodium Acetate-D3 >99.0 Atom % D 1 pack = 5g bottle</p>Pureza:>99.0 atom %Forma y color:SolidPeso molecular:82.03g/molSilver Chloride Polished Crystal Optic, 20mm x 2mm Disc
Silver Chloride Polished Crystal Optic, 20mm x 2mm DiscChloroform-D >99.80 Atom % D 1% TMS 1 pack = 100ml bottle
CAS:<p>Chloroform-D >99.80 Atom % D 1% TMS 1 pack = 100ml bottle</p>Pureza:>99.80 Atom %Forma y color:LiquidPeso molecular:120.38g/molDimethylsulphoxide-D6 >99.8 Atom % D 0.03% TMS (10x0.75ml) ampuole pack
CAS:<p>Dimethylsulphoxide-D6 >99.8 Atom % D 0.03% TMS (10x0.75ml) ampuole pack</p>Fórmula:C2D6OSPureza:>99.8 Atom % DForma y color: colourless liquidPeso molecular:84.17g/molWilmad 513-1PP 7 NMR tube
<p>Wilmad 513-1PP 7 NMR tube</p>Pureza:By gc: 1 (Typical Value in Batch COA)Forma y color: 1 liquidToluene-D8 "100%" >99.95 Atom % D 1 pack = 1ml ampoule
CAS:<p>Toluene-D8 "100%" >99.95 Atom % D 1 pack = 1ml ampoule</p>Pureza:>99.95 Atom %Forma y color:Colourless LiquidPeso molecular:100.19g/molChloroform-D >99.80 Atom % D 0.03% TMS 10x0.75ml ampule
CAS:<p>Chloroform-D >99.80 Atom % D 0.03% TMS 10x0.75ml ampule</p>Fórmula:CCl3DPureza:>99.80 Atom % DForma y color:LiquidPeso molecular:120.38g/molType 32 Cylindrical Cell, NIR, 2mm pathlength
Type 32 Cylindrical Cell, NIR, 2mm pathlengthPeso molecular:0.00g/molDimethylsulphoxide-D6 >99.8 Atom % D (10x1ml) ampoule pack
CAS:<p>Dimethylsulphoxide-D6 >99.8 Atom % D (10x1ml) ampoule pack</p>Fórmula:C2D6OSPureza:>99.8 Atom % DForma y color: colourless liquidPeso molecular:84.17g/molDeuterium oxide >99.9 Atom % D - 100g bottle
CAS:<p>Deuterium oxide >99.9 Atom % D - 100g bottle</p>Fórmula:D2OPureza:>99.9 Atom % DForma y color: colourless liquidPeso molecular:20.0276g/molStyrene-D8. stab. >98 Atom % D 1 pack = 5g ampoule
CAS:<p>Styrene-D8. stab. >98 Atom % D 1 pack = 5g ampoule</p>Fórmula:C8D8Pureza:>98 Atom %Forma y color:Clear LiquidPeso molecular:112.20g/mol3-(Trimethylsilyl)-1-propanesulphonic acid sodium salt 1g bottle
CAS:<p>3-(Trimethylsilyl)-1-propanesulphonic acid sodium salt 1g bottle</p>Fórmula:C6H15O3SSi·NaPureza:97+% (Typical Value in Batch COA)Forma y color:SolidPeso molecular:218.32g/molBenzene-D6 >99.50 Atom % D 1 pack = 50ml bottle
CAS:<p>Benzene-D6 >99.50 Atom % D 1 pack = 50ml bottle</p>Fórmula:C6D6Pureza:>99.50 Atom %Forma y color: colourless liquidPeso molecular:84.15g/molMethanol-D4 >99.8 Atom % D 50ml bottle
CAS:<p>Methanol-D4 >99.8 Atom % D 50ml bottle</p>Pureza:>99.8 Atom % DForma y color:Colourless LiquidPeso molecular:36.07g/molTetrahydrofuran-D8 >99.50 Atom % D 10 x 0.75ml ampoule
CAS:<p>Tetrahydrofuran-D8 >99.50 Atom % D 10 x 0.75ml ampoule</p>Fórmula:C4D8OPureza:>99.50 Atom % DForma y color: colourless liquidPeso molecular:80.15501g/molSilver Chloride Polished Crystal Optic, 25mm x 4mm Disc
<p>Silver Chloride Polished Crystal Optic, 25mm x 4mm Disc</p>Aniline-D7 >98 Atom % D 1 pack = 5ml ampoule
CAS:<p>Aniline-D7 >98 Atom % D 1 pack = 5ml ampoule</p>Pureza:>98 Atom %Forma y color:LiquidPeso molecular:100.17g/molVial, autosampler packed in a case of 2000 (IR)
<p>Vial, autosampler packed in a case of 2000 (IR)</p>Nitrobenzene-D5 99.50 Atom % D 1 pack = 10ml bottle
CAS:<p>Nitrobenzene-D5 99.50 Atom % D 1 pack = 10ml bottle</p>Pureza:99.50 Atom %Forma y color:Pale Yellow LiquidPeso molecular:128.14g/molFlorisil® for chromatography 60-100 mesh
CAS:<p>Florisil® for chromatography 60-100 mesh</p>Forma y color:PowderPeso molecular:100.39g/molMethanol-D4 >99.5 Atom % D - 10ml bottle
CAS:<p>Methanol-D4 >99.5 Atom % D - 10ml bottle</p>Fórmula:CD4OPureza:>99.5 Atom % DForma y color: colourless liquidPeso molecular:36.0665g/molBarium Fluoride polished crystal optic, 13mm x 2mm Disc
Barium Fluoride polished crystal optic, 13mm x 2mm DiscPolyethylene Bed Support, 30-50 Microns, pack of 100
<p>Polyethylene Bed Support, 30-50 Microns, pack of 100</p>Sodium trifluoro(1,2-13C2)acetate
CAS:<p>Sodium trifluoro(1,2-13C2)acetate</p>Pureza:≥95%Forma y color:SolidPeso molecular:137.99g/molSodium deuteroxide (30% in D2O) >99.5 Atom % D 1 pack = 25ml bottle
CAS:<p>Sodium deuteroxide (30% in D2O) >99.5 Atom % D 1 pack = 25ml bottle</p>Pureza:>99.5 Atom %Forma y color:Colourless LiquidPeso molecular:40.00g/molAnthracene-D10 >97.3 Atom % D
CAS:<p>Anthracene-D10 >97.3 Atom % D</p>Pureza:97.3 Atom % DForma y color:SolidPeso molecular:188.29g/molPyridine-D5 >99.50 Atom % D 10ml screw top bottle
CAS:<p>Pyridine-D5 >99.50 Atom % D 10ml screw top bottle</p>Fórmula:C5D5NPureza:>99.50 Atom % DForma y color:Colourless LiquidPeso molecular:84.1307g/molTris(2-chloroethyl) phosphate-D12
CAS:<p>Tris(2-chloroethyl) phosphate-D12</p>Forma y color:LiquidPeso molecular:297.56g/molMethanol-OD >99.5 Atom % D 1 pack = 100ml bottle
CAS:<p>Methanol-OD >99.5 Atom % D 1 pack = 100ml bottle</p>Fórmula:CH3DOPureza:>99.5 Atom %Forma y color: colourless liquidPeso molecular:33.05g/molChloroform-D >99.80 Atom % D (10x0.75ml) ampoule pack
CAS:<p>Chloroform-D >99.80 Atom % D (10x0.75ml) ampoule pack</p>Fórmula:CCl3DPureza:>99.80 Atom % DForma y color:LiquidPeso molecular:120.38g/molSodium deuteroxide (30% in D2O) >99.5 Atom % D 10ml PE bottle
CAS:<p>Sodium deuteroxide (30% in D2O) >99.5 Atom % D 10ml PE bottle</p>Pureza:>99.5 Atom % DForma y color:Clear LiquidPeso molecular:40.00g/molMethylene chloride-D2 >99.50 Atom % D (10x0.75ml)ampoule pack
CAS:<p>Methylene chloride-D2 >99.50 Atom % D (10x0.75ml)ampoule pack</p>Fórmula:CCl2D2Pureza:>99.50 Atom % DForma y color: colourless liquidPeso molecular:86.9449g/molBenzene-D6 >99.50 Atom % D (10x0.75ml) ampoule pack
CAS:<p>Benzene-D6 >99.50 Atom % D (10x0.75ml) ampoule pack</p>Pureza:>99.50 Atom % DForma y color:Colourless LiquidPeso molecular:84.14881g/molSpectraSynq 3421
<p>SpectraSynq 3421</p>Fórmula:H2Pureza:≥95%Forma y color:SolidPeso molecular:2.01565Hexafluoroisopropanol-D2 >99.5 Atom % D 1ml ampuole
CAS:<p>Hexafluoroisopropanol-D2 >99.5 Atom % D 1ml ampuole</p>Pureza:>99.5 Atom % DForma y color:LiquidPeso molecular:170.05g/molWilmad 5mm Precision Quartz NMR Tube, 500MHz, 7"
<p>Wilmad 5mm Precision Quartz NMR Tube, 500MHz, 7"</p>Peso molecular:0.00g/molHexakis[1H,1H-perfluoro(2,5-dimethyl-3,6-dioxanonanoxy)]phosphazene
CAS:<p>Hexakis[1H,1H-perfluoro(2,5-dimethyl-3,6-dioxanonanoxy)]phosphazene</p>Pureza:≥95%Peso molecular:3,021.44g/molWater-18O, normalized 10g Bottle
CAS:<p>Water-18O, normalized 10g Bottle</p>Pureza:98 atom % 18OForma y color:LiquidPeso molecular:20.02g/molInfrasil Polished Crystal Optic, 41mmx23mmx6mm Rectangle
<p>Infrasil Polished Crystal Optic, 41mmx23mmx6mm Rectangle</p>Peso molecular:0.00g/molAcetophenone-D8 >98.0 Atom % D 1 pack = 5ml bottle
CAS:<p>Acetophenone-D8 >98.0 Atom % D 1 pack = 5ml bottle</p>Fórmula:C8D8OPureza:>98.0 Atom %Forma y color: colourless to slightly yellow liquidPeso molecular:128.20g/molAmmonium-D4 formate-D >98 Atom % D 1 pack = 5g bottle
CAS:<p>Ammonium-D4 formate-D >98 Atom % D 1 pack = 5g bottle</p>Fórmula:·HCO2·H4NPureza:>98 Atom %Forma y color: white powderPeso molecular:63.06g/molDimethylsulphoxide-D6 >99.8 Atom % D (10x0.75ml) ampoule pack
CAS:<p>Dimethylsulphoxide-D6 >99.8 Atom % D (10x0.75ml) ampoule pack</p>Fórmula:C2D6OSPureza:>99.8 Atom % DForma y color: colourless liquidPeso molecular:84.17041g/molMethylene chloride-D2 >99.50 Atom % D 10ml glass ampoule
CAS:<p>Methylene chloride-D2 >99.50 Atom % D 10ml glass ampoule</p>Fórmula:CCl2D2Pureza:>99.50 Atom % DForma y color:LiquidPeso molecular:86.9449g/molDispersive Permanently Sealed Cell CaF2, 2.0mm Pathlength
<p>Dispersive Permanently Sealed Cell CaF2, 2.0mm Pathlength</p>Chloroform-D >99.80 Atom % D 100g bottle
CAS:<p>Chloroform-D >99.80 Atom % D 100g bottle</p>Fórmula:CCl3DPureza:>99.80 Atom % DForma y color: colourless liquidPeso molecular:120.3838g/molChloroform-D "100%" >99.96 Atom % D 1 pack = 10ml bottle
CAS:<p>Chloroform-D "100%" >99.96 Atom % D 1 pack = 10ml bottle</p>Pureza:>99.96 Atom %Forma y color:LiquidPeso molecular:120.38g/molBenzene-D6 >99.50 Atom % D 1 pack = 25ml bottle
CAS:<p>Benzene-D6 >99.50 Atom % D 1 pack = 25ml bottle</p>Pureza:>99.50 Atom %Forma y color:Colourless LiquidPeso molecular:84.15g/molMethanol-D3 >99.5 Atom % D 1ml ampoule
CAS:<p>Methanol-D3 >99.5 Atom % D 1ml ampoule</p>Fórmula:CHD3OPureza:>99.5 Atom % DForma y color:Colourless LiquidPeso molecular:35.06g/mol1,4-Dibromobenzene-D4 99.0 Atom % D 1 pack = 5g bottle
CAS:<p>1,4-Dibromobenzene-D4 99.0 Atom % D 1 pack = 5g bottle</p>Pureza:99.0 atom %Forma y color:SolidPeso molecular:239.93g/molFormic acid-D2 >99.0 Atom % D (95% in D2O) 5ml bottle
CAS:<p>Formic acid-D2 >99.0 Atom % D (95% in D2O) 5ml bottle</p>Fórmula:CD2O2Pureza:>99.0 Atom % DForma y color: clear. colourless liquidPeso molecular:48.04g/molN,N-Dimethylformamide-D7 >99.50 Atom % D, 1 pack = 25ml Bottle
CAS:<p>N,N-Dimethylformamide-D7 >99.50 Atom % D, 1 pack = 25ml Bottle</p>Fórmula:C3D7NOPureza:>99.50 Atom % DForma y color: colourless liquidPeso molecular:80.14g/mol1,4-Xylene-D6 99 atom % D 1g ampoule
CAS:<p>1,4-Xylene-D6 99 atom % D 1g ampoule</p>Fórmula:C8H4D6Pureza:99 Atom % DForma y color: colourless liquidPeso molecular:112.20g/molAcetone-D6 >99.8 Atom % D 10g bottle
CAS:<p>Acetone-D6 >99.8 Atom % D 10g bottle</p>Fórmula:C3D6OPureza:>99.8 Atom % DForma y color:LiquidPeso molecular:64.11611g/molN,N-Dimethylacetamide-D9 99.0 Atom % D 1 pack = 1ml ampoule
CAS:<p>N,N-Dimethylacetamide-D9 99.0 Atom % D 1 pack = 1ml ampoule</p>Pureza:99.0 atom %Forma y color:LiquidPeso molecular:96.18g/molAssorted PTFE Spacers-13mm Dia, pack of 12
<p>Assorted PTFE Spacers-13mm Dia, pack of 12</p>Peso molecular:0.00g/molAniline-2',3',4',5',6'-D5 >98 Atom % D 5ml ampoule
CAS:<p>Aniline-2',3',4',5',6'-D5 >98 Atom % D 5ml ampoule</p>Fórmula:C6H2D5NPureza:>98 Atom % DForma y color:LiquidPeso molecular:98.16g/molMethylene chloride-D2 >99.50 Atom % D 1ml ampoule
CAS:<p>Methylene chloride-D2 >99.50 Atom % D 1ml ampoule</p>Fórmula:CCl2D2Pureza:>99.50 Atom % DForma y color: colourless liquidPeso molecular:86.94g/molTeflon Spacers: 13mm, pathlength 0.015mm (pack of 12)
<p>Teflon Spacers: 13mm, pathlength 0.015mm (pack of 12)</p>1,4-Xylene-D10 99.5 atom % D 5ml bottle
CAS:<p>1,4-Xylene-D10 99.5 atom % D 5ml bottle</p>Pureza:99.5 Atom % DForma y color:LiquidPeso molecular:116.23g/molChloroform-D "100%" >99.96 Atom % D 10x0.75ml ampoule
CAS:<p>Chloroform-D "100%" >99.96 Atom % D 10x0.75ml ampoule</p>Fórmula:CCl3DPureza:>99.96 Atom % DForma y color: colourless liquidPeso molecular:120.3838g/molDimethylsulphoxide-D6 >99.8 Atom % D 100ml bottle
CAS:<p>Dimethylsulphoxide-D6 >99.8 Atom % D 100ml bottle</p>Fórmula:C2D6OSPureza:>99.8 Atom % DForma y color: colourless liquidPeso molecular:84.17041g/molAcetone-D6 >99.8 Atom % D 0.03% TMS (10x0.75ml) ampoule pack
CAS:<p>Acetone-D6 >99.8 Atom % D 0.03% TMS (10x0.75ml) ampoule pack</p>Fórmula:C3D6OPureza:>99.8 Atom % DForma y color: colourless liquidPeso molecular:64.12g/molDimethyl-D6 carbonate >99.5 Atom % D 1ml ampoule
CAS:<p>Dimethyl-D6 carbonate >99.5 Atom % D 1ml ampoule</p>Pureza:>99.5 Atom % DForma y color:LiquidPeso molecular:96.11491g/molDimethylsulphoxide-D6 "100%" >99.95 Atom % D (10x0.75ml) ampoule pack
CAS:<p>Dimethylsulphoxide-D6 "100%" >99.95 Atom % D (10x0.75ml) ampoule pack</p>Pureza:>99.95 Atom % DForma y color:Colourless LiquidPeso molecular:84.17g/molDimethylsulphoxide-D6 >99.8 Atom % D - 25ml bottle
CAS:<p>Dimethylsulphoxide-D6 >99.8 Atom % D - 25ml bottle</p>Pureza:>99.8 Atom % DForma y color:LiquidPeso molecular:84.17g/molDeuterium Chloride >99.5 Atom % D 1 pack = 25ml bottle
CAS:<p>Deuterium Chloride >99.5 Atom % D 1 pack = 25ml bottle</p>Fórmula:ClDPureza:>99.5 Atom %Forma y color: colourless liquidPeso molecular:37.47g/mol1,2-Dimethylbenzene-D10 99.5 Atom % D 10ml bottle
CAS:<p>1,2-Dimethylbenzene-D10 99.5 Atom % D 10ml bottle</p>Fórmula:C8D10Pureza:99.5 Atom % DForma y color:LiquidPeso molecular:116.23g/molAniline-D7 >98 Atom % D 1ml ampoule
CAS:<p>Aniline-D7 >98 Atom % D 1ml ampoule</p>Fórmula:C6D7NPureza:>98 Atom % DForma y color:LiquidPeso molecular:100.17g/molThreaded screw type vial and ball pestle for Digital Wig-L-Bug
<p>Threaded screw type vial and ball pestle for Digital Wig-L-Bug</p>Fluorobenzene-D5 > 98.0 Atom % D 1 pack = 5g ampoule
CAS:<p>Fluorobenzene-D5 > 98.0 Atom % D 1 pack = 5g ampoule</p>Fórmula:C6D5FPureza:>98.0 Atom %Forma y color:Colourless LiquidPeso molecular:101.13g/molCsI polished crystal rectangle 41x23x6mm drilled
<p>CsI polished crystal rectangle 41x23x6mm drilled</p>Teflon Spacers: 25mm, pathlength 0.050mm (pack of 12)
Teflon Spacers: 25mm, pathlength 0.050mm (pack of 12)CaF2 Polished Crystal Optic, 41mm x 23mm x 2mm rectangle, Drilled
<p>CaF2 Polished Crystal Optic, 41mm x 23mm x 2mm rectangle, Drilled</p>NaCl polished crystal optic 25mm x 4mm disc
<p>NaCl polished crystal optic 25mm x 4mm disc</p>Peso molecular:0.00g/moln-Octane-D18 >99.00 Atom % D 5ml bottle
CAS:<p>n-Octane-D18 >99.00 Atom % D 5ml bottle</p>Fórmula:C8D18Pureza:>99.00 Atom % DForma y color:Colourless LiquidPeso molecular:132.34g/molChloroform-D >99.80 Atom % D 0.03% TMS 100g bottle
CAS:<p>Chloroform-D >99.80 Atom % D 0.03% TMS 100g bottle</p>Fórmula:CCl3DPureza:>99.80 Atom % DForma y color: colourless liquidPeso molecular:120.3838g/molAniline-2',3',4',5',6'-D5 >98 Atom % D 1ml ampoule
CAS:<p>Aniline-2',3',4',5',6'-D5 >98 Atom % D 1ml ampoule</p>Fórmula:C6H2D5NPureza:>98 Atom % DForma y color: colourless liquidPeso molecular:98.16g/mol

