
Standard e reagenti per la spettroscopia
Gli standard di spettroscopia sono materiali di riferimento critici utilizzati per determinazioni spettroscopiche accurate e affidabili. Questa categoria include una varietà di standard essenziali per diverse tecniche spettroscopiche, come gli standard di assorbimento atomico e gli standard di emissione atomica, che sono vitali per la misurazione precisa delle concentrazioni di metalli. Inoltre, la categoria comprende standard per la risonanza di spin, cruciali per la spettroscopia di risonanza di spin elettronico (ESR) e la spettroscopia di risonanza magnetica nucleare (NMR), garantendo una calibrazione e una validazione precise di questi strumenti. Sono inclusi anche gli standard di spettrofotometria, che forniscono punti di riferimento per l'analisi quantitativa dell'assorbimento della luce in vari campioni. Questi standard svolgono un ruolo fondamentale nel garantire l'accuratezza, la coerenza e la riproducibilità delle misurazioni spettroscopiche in numerose applicazioni scientifiche e industriali, tra cui l'analisi ambientale, i test farmaceutici e la ricerca sui materiali. Fornendo materiali di riferimento ad alta purezza, gli standard di spettroscopia supportano lo sviluppo di metodi analitici affidabili e il mantenimento di rigorosi protocolli di controllo della qualità.
Sottocategorie di "Standard e reagenti per la spettroscopia"
- Standard di assorbimento atomico(128 prodotti)
- Standard di emissione atomica(37 prodotti)
- Spettroscopia a risonanza di spin degli elettroni (ESR/EPR)(42 prodotti)
- Standard di spettrofotometria(72 prodotti)
Trovati 1357 prodotti di "Standard e reagenti per la spettroscopia"
Ordinare per
Purezza (%)
0
100
|
0
|
50
|
90
|
95
|
100
(1-13C)Acetic acid 99 atom % 13C
CAS:<p>(1-13C)Acetic acid 99 atom % 13C</p>Purezza:99 Atom % 13CColore e forma:LiquidPeso molecolare:61.04g/mol1,2-Dichlorobenzene-D4 99.0 Atom % D 5ml bottle
CAS:<p>1,2-Dichlorobenzene-D4 99.0 Atom % D 5ml bottle</p>Formula:C6Cl2D4Purezza:99.0 Atom % DColore e forma: colourless liquidPeso molecolare:151.03g/mol1-Phenylethanol-D9 >99.0 Atom % D 1ml ampoule
CAS:<p>1-Phenylethanol-D9 >99.0 Atom % D 1ml ampoule</p>Formula:C8HD9OPurezza:>99.0 atom % DColore e forma:LiquidPeso molecolare:131.22g/molAcetonitrile-D3 >99.8 Atom % D (10x0.75ml) ampoule
CAS:<p>Acetonitrile-D3 >99.8 Atom % D (10x0.75ml) ampoule</p>Formula:C2D3NPurezza:>99.8 Atom % DColore e forma: colourless liquidPeso molecolare:44.0704g/molWilmad 5mm Precision Quartz NMR Tube, 500MHz, 8"
Wilmad 5mm Precision Quartz NMR Tube, 500MHz, 8"Peso molecolare:0.00g/molInfrasil Polished Crystal Optic, 41mmx23mmx6mm Rectangle, Drilled
<p>Infrasil Polished Crystal Optic, 41mmx23mmx6mm Rectangle, Drilled</p>Peso molecolare:0.00g/molFTIR Permanently Sealed Cell, NaCl 1.0mm Pathlength
<p>FTIR Permanently Sealed Cell, NaCl 1.0mm Pathlength</p>1,2-Dimethylbenzene-D10 99.5 Atom % D 1 pack = 5ml bottle
CAS:<p>1,2-Dimethylbenzene-D10 99.5 Atom % D 1 pack = 5ml bottle</p>Formula:C8D10Purezza:99.5 Atom %Colore e forma:LiquidPeso molecolare:116.23g/mol1,3,5-Trichlorobenzene-D3 98 Atom % D 1 pack = 1g Bottle
CAS:<p>1,3,5-Trichlorobenzene-D3 98 Atom % D 1 pack = 1g Bottle</p>Formula:C6Cl3D3Purezza:98 Atom %Colore e forma: white crystalline solidPeso molecolare:184.47g/molDichloromethane-d2 99.5 atom % D, 1 pack = 10g bottle
CAS:<p>Dichloromethane-d2 99.5 atom % D, 1 pack = 10g bottle</p>Purezza:99.50 Atom % DPeso molecolare:86.9449g/molZinc Selenium polished crystal optic 13mm x 2mm disc
<p>Zinc Selenium polished crystal optic 13mm x 2mm disc</p>Infrasil (SiO2) Polished Crystal Optic 38.5mmx19.5mmx4mm Rectangle, Drilled
<p>Infrasil (SiO2) Polished Crystal Optic 38.5mmx19.5mmx4mm Rectangle, Drilled</p>Peso molecolare:0.00g/molEthanol-D >99.5 Atom % D 1 pack=100ml bottle
CAS:<p>Ethanol-D >99.5 Atom % D 1 pack=100ml bottle</p>Purezza:>99.5 Atom % DColore e forma:Colourless LiquidPeso molecolare:47.07g/molN,N-Dimethylformamide-D7 >99.50 Atom % D 1ml ampoule
CAS:<p>N,N-Dimethylformamide-D7 >99.50 Atom % D 1ml ampoule</p>Formula:C3D7NOPurezza:>99.50 Atom % DColore e forma: colourless liquidPeso molecolare:80.14g/molCyclohexane-D12 >99.50 Atom % D 1ml ampoule
CAS:<p>Cyclohexane-D12 >99.50 Atom % D 1ml ampoule</p>Purezza:>99.50 Atom % DColore e forma:Colourless LiquidPeso molecolare:96.23g/molChloroform-D >99.80 Atom % D 100ml bottle
CAS:<p>Chloroform-D >99.80 Atom % D 100ml bottle</p>Formula:CCl3DPurezza:>99.80 Atom % DColore e forma: colourless liquidPeso molecolare:120.3838g/molBarium Fluoride polished crystal optic, 38.5mm x 19.5mm x 4mm rectangle, drilled
<p>Barium Fluoride polished crystal optic, 38.5mm x 19.5mm x 4mm rectangle, drilled</p>Peso molecolare:0.00g/molAcetophenone-2',3',4',5',6'-D5 >99.0 Atom % D 1 pack = 5g bottle
CAS:<p>Acetophenone-2',3',4',5',6'-D5 >99.0 Atom % D 1 pack = 5g bottle</p>Formula:C8H3D5OPurezza:>99.0 atom %Colore e forma: colourless liquidPeso molecolare:125.18g/molDeuterium Chloride >99.0 Atom % D (38% in D2O) 10ml bottle
CAS:<p>Deuterium Chloride >99.0 Atom % D (38% in D2O) 10ml bottle</p>Formula:ClDPurezza:>99.0 atom % DColore e forma: colourless liquidPeso molecolare:37.4671g/mol5 mm Bruker SampleJet NMR Tube w/ SampleJet Cap
<p>5 mm Bruker SampleJet NMR Tube w/ SampleJet Cap</p>Peso molecolare:0.00g/molAmmonium-D4 deuteroxide >99.5 Atom % D 1 pack = 25ml bottle
CAS:<p>Ammonium-D4 deuteroxide >99.5 Atom % D 1 pack = 25ml bottle</p>Purezza:>99.5 Atom %Peso molecolare:40.08g/molBenzene-D6 >99.50 Atom % D 10ml septum vial
CAS:<p>Benzene-D6 >99.50 Atom % D 10ml septum vial</p>Formula:C6D6Purezza:>99.50 Atom % DColore e forma: colourless liquidPeso molecolare:84.14881g/molSpectraSynQ 2121
<p>SpectraSynQ 2121</p>Formula:H2Purezza:≥95%Colore e forma: clear liquidPeso molecolare:2.01565Deuterium oxide >99.9 Atom % D 100g septum vial
CAS:<p>Deuterium oxide >99.9 Atom % D 100g septum vial</p>Purezza:>99.9 Atom % DColore e forma:Colourless LiquidPeso molecolare:20.03g/molTris(1-chloroprop-2-yl) phosphate-D18 - 1mg
CAS:<p>Tris(1-chloroprop-2-yl) phosphate-D18 - 1mg</p>Colore e forma:LiquidPeso molecolare:345.68g/molWater-18O, normalized 25g bottle
CAS:<p>Water-18O, normalized 25g bottle</p>Purezza:98 atom % 18OPeso molecolare:20.02g/molSapphire (Al2O3) polished crystal optic 25.4mm x 9.5mm disc
<p>Sapphire (Al2O3) polished crystal optic 25.4mm x 9.5mm disc</p>Peso molecolare:0.00g/molStyrene-D8. stab. >98 Atom % D - 1 pack = 1g ampuole
CAS:<p>Styrene-D8. stab. >98 Atom % D - 1 pack = 1g ampuole</p>Purezza:>98 Atom %Colore e forma:LiquidPeso molecolare:112.20g/molTrideuteriomethyl 4-methylbenzenesulfonate
CAS:<p>Trideuteriomethyl 4-methylbenzenesulfonate</p>Formula:C8H7D3O3SPurezza:98%Colore e forma: off-white solidPeso molecolare:189.25g/molRef: 54-OR909752
1gPrezzo su richiesta5gPrezzo su richiesta25gPrezzo su richiesta100gPrezzo su richiesta500gPrezzo su richiesta250mgPrezzo su richiesta1-Phenylethanol-D9 >98.0 Atom % D 5ml ampuole
CAS:<p>1-Phenylethanol-D9 >98.0 Atom % D 5ml ampuole</p>Purezza:>98.0 Atom % DColore e forma:LiquidPeso molecolare:131.22g/molEthanol-D >99.5 Atom % D 1 pack=50ml bottle
CAS:<p>Ethanol-D >99.5 Atom % D 1 pack=50ml bottle</p>Formula:C2H5DOPurezza:>99.5 Atom % DColore e forma:Colourless LiquidPeso molecolare:47.07g/molN,N-Dimethylacetamide-D9 99.0 Atom % D 5ml bottle
CAS:<p>N,N-Dimethylacetamide-D9 99.0 Atom % D 5ml bottle</p>Purezza:99.0 atom % DColore e forma:LiquidPeso molecolare:96.18g/molDeuterium Chloride "100%" >99.95 % D (20% in D2O) 10ml ampule
CAS:<p>Deuterium Chloride "100%" >99.95 % D (20% in D2O) 10ml ampule</p>Formula:ClDPurezza:>99.95 Atom % DColore e forma:SolutionPeso molecolare:37.4671g/molDispersive Permanently Sealed SL-3 Cell, CaF2, 5mm Pathlength
<p>Dispersive Permanently Sealed SL-3 Cell, CaF2, 5mm Pathlength</p>60 40-63µm silica gel
CAS:<p>60 40-63µm silica gel</p>Colore e forma:White SolidPeso molecolare:0.00g/molAcetic acid-D4 99.5 atom % D 10x0.75ml Ampoule
CAS:<p>Acetic acid-D4 99.5 atom % D 10x0.75ml Ampoule</p>Formula:C2D4O2Purezza:99.5 Atom % DColore e forma: colourless liquidPeso molecolare:64.08g/mol2,2,2-Trifluoroethanol-D3 >98 Atom % D 5ml ampoule
CAS:<p>2,2,2-Trifluoroethanol-D3 >98 Atom % D 5ml ampoule</p>Purezza:>98 Atom % DColore e forma:Colourless LiquidPeso molecolare:103.06g/molAceto-D3-phenone >98.0 Atom % D 1 pack = 5g bottle
CAS:<p>Aceto-D3-phenone >98.0 Atom % D 1 pack = 5g bottle</p>Formula:C8H5D3OPurezza:>98.0 Atom %Colore e forma: colourless liquidPeso molecolare:123.17g/molN,N-Dimethyl-D6-formamide >99.00 Atom % D 5ml bottle
CAS:<p>N,N-Dimethyl-D6-formamide >99.00 Atom % D 5ml bottle</p>Formula:C3HD6NOPurezza:>99.00 Atom % DColore e forma:Colourless LiquidPeso molecolare:79.13g/molChlorobenzene-D5 >99.0 Atom % D 5ml bottle
CAS:<p>Chlorobenzene-D5 >99.0 Atom % D 5ml bottle</p>Formula:C6ClD5Purezza:>99.0 Atom % DColore e forma: colourless liquidPeso molecolare:117.59g/molBarium Fluoride polished crystal optic, 38.5mm x 19.5mm x 4mm rectangle
<p>Barium Fluoride polished crystal optic, 38.5mm x 19.5mm x 4mm rectangle</p>Dimethylsulphoxide-D6 >99.8 Atom % D 10ml bottle
CAS:<p>Dimethylsulphoxide-D6 >99.8 Atom % D 10ml bottle</p>Formula:C2D6OSPurezza:>99.80 Atom % DColore e forma: colourless liquidPeso molecolare:84.17041g/molDeuterium Chloride >99.0 Atom % D (20% in D2O) 10g vial
CAS:<p>Deuterium Chloride >99.0 Atom % D (20% in D2O) 10g vial</p>Purezza:>99.0 Atom % DColore e forma:Pale Yellow LiquidPeso molecolare:37.47g/molDimethyl-D6 carbonate >99.5 Atom % D 1 pack = 5ml ampoule
CAS:<p>Dimethyl-D6 carbonate >99.5 Atom % D 1 pack = 5ml ampoule</p>Formula:C3D6O3Purezza:>99.5 Atom %Colore e forma:LiquidPeso molecolare:96.11g/molDimethylsulphoxide-D6 >99.8 Atom % D 0.03% TMS 1 pack = 25ml Bottle
CAS:<p>Dimethylsulphoxide-D6 >99.8 Atom % D 0.03% TMS 1 pack = 25ml Bottle</p>Formula:C2D6OSPurezza:>99.8 Atom %Colore e forma:Colourless LiquidPeso molecolare:84.17g/molAcetic acid-D4 99.5 atom % D4 25ml bottle
CAS:<p>Acetic acid-D4 99.5 atom % D4 25ml bottle</p>Formula:C2D4O2Purezza:99.5 Atom % DColore e forma: colourless liquidPeso molecolare:64.08g/mol1,4-Dichlorobenzene-D4 98.0 Atom % D 1 pack = 1g bottle
CAS:<p>1,4-Dichlorobenzene-D4 98.0 Atom % D 1 pack = 1g bottle</p>Formula:C6Cl2D4Purezza:98.0 Atom %Colore e forma:Colourless CrystalsPeso molecolare:151.03g/molTeflon Spacers: 13mm, pathlength 0.025mm (pack of 12)
<p>Teflon Spacers: 13mm, pathlength 0.025mm (pack of 12)</p>Threaded (8-425) NMR Tubes, 5mm, with Caps and Septa
Threaded (8-425) NMR Tubes, 5mm, with Caps and SeptaPeso molecolare:0.00g/molSodium borodeuteride >98 Atom % D 1 pack = 1g bottle
CAS:<p>Sodium borodeuteride >98 Atom % D 1 pack = 1g bottle</p>Purezza:>98 Atom %Colore e forma:White PowderPeso molecolare:41.86g/molAcetone-D6 "100%" >99.95 Atom % D (10x0.75ml) ampoule pack
CAS:<p>Acetone-D6 "100%" >99.95 Atom % D (10x0.75ml) ampoule pack</p>Formula:C3D6OPurezza:>99.95 Atom %Colore e forma: colourless liquidPeso molecolare:64.12g/molDeuterium oxide >99.9 Atom % D 50g bottle
CAS:<p>Deuterium oxide >99.9 Atom % D 50g bottle</p>Purezza:>99.9 Atom % DColore e forma:Colourless LiquidPeso molecolare:20.03g/molInfrasil (SiO2) Polished Crystal Optic 38.5mmx19.5mmx4mm Rectangle
<p>Infrasil (SiO2) Polished Crystal Optic 38.5mmx19.5mmx4mm Rectangle</p>Fluorobenzene-D5 > 98.0 Atom % D 1 pack = 1g ampoule
CAS:<p>Fluorobenzene-D5 > 98.0 Atom % D 1 pack = 1g ampoule</p>Purezza:>98.0 Atom %Colore e forma:Colourless LiquidPeso molecolare:101.13g/molZEOprep 60 DIOL 40-63µm silica gel
CAS:<p>ZEOprep 60 DIOL 40-63µm silica gel</p>Colore e forma:White SolidAcetonitrile-D3 >99.8 Atom % D 10ml bottle
CAS:<p>Acetonitrile-D3 >99.8 Atom % D 10ml bottle</p>Formula:C2D3NPurezza:>99.8 Atom % DColore e forma:Colourless LiquidPeso molecolare:44.0704g/molChloroform-D >99.80 Atom % D 0.03% TMS Stab w/ Silver - 100ml Bottle
CAS:<p>Chloroform-D >99.80 Atom % D 0.03% TMS Stab w/ Silver – 100ml Bottle</p>Formula:CCl3DPurezza:>99.80 Atom % DColore e forma: colourless liquidPeso molecolare:120.38g/mol1,4-Dibromobenzene-D4 99.0 Atom % D 1 pack = 1g bottle
CAS:<p>1,4-Dibromobenzene-D4 99.0 Atom % D 1 pack = 1g bottle</p>Purezza:99.0 atom %Peso molecolare:239.93g/molStyrene-D3. stab. >98 Atom % D 1g ampoule
CAS:<p>Styrene-D3. stab. >98 Atom % D 1g ampoule</p>Purezza:>98 Atom % DColore e forma:LiquidPeso molecolare:107.17g/molZEOprep 60 C18 40-63µm silica gel
CAS:<p>ZEOprep 60 C18 40-63µm silica gel</p>Colore e forma:White SolidToluene-D8 >99.80 Atom % D (10x0.75ml) ampoule pack
CAS:<p>Toluene-D8 >99.80 Atom % D (10x0.75ml) ampoule pack</p>Formula:C7D8Purezza:>99.80 Atom %Colore e forma: colourless liquidPeso molecolare:100.18771g/molPotassium deuteroxide 99.5 Atom % D - 10ml Bottle
CAS:<p>Potassium deuteroxide 99.5 Atom % D - 10ml Bottle</p>Formula:·K·OHPurezza:99.8 Atom % DPeso molecolare:56.11g/mol2-Amino-3,8-dimethylimidazo[4,5-F]quinoxaline-2-(13)C
CAS:<p>2-Amino-3,8-dimethylimidazo[4,5-F]quinoxaline-2-(13)C</p>Purezza:≥95%Peso molecolare:214.23g/molTris(perfluorononyl)-s-triazine
CAS:<p>Tris(perfluorononyl)-s-triazine</p>Formula:C30F57N3Purezza:95%Colore e forma: solidPeso molecolare:1,485.25g/molSilver Chloride Polished Crystal Optic, 25mm x 20mm x 7mm Rectangle
<p>Silver Chloride Polished Crystal Optic, 25mm x 20mm x 7mm Rectangle</p>Peso molecolare:0.00g/molAcetic acid-D 99.5 atom % D 1 pack = 25ml Bottle
CAS:<p>Acetic acid-D 99.5 atom % D 1 pack = 25ml Bottle</p>Formula:C2H3DO2Purezza:99.5 Atom %Colore e forma:Colourless LiquidPeso molecolare:61.06g/molMethylene chloride-D2 >99.50 Atom % D 5ml bottle
CAS:<p>Methylene chloride-D2 >99.50 Atom % D 5ml bottle</p>Formula:CCl2D2Purezza:>99.50 Atom % DColore e forma: colourless liquidPeso molecolare:86.94g/molFTIR Permanently Sealed Cell, NaCl 0.1mm Pathlength
<p>FTIR Permanently Sealed Cell, NaCl 0.1mm Pathlength</p>ZEOsphere 70 unbonded 15µm silica gel
<p>ZEOsphere 70 unbonded 15µm silica gel</p>Colore e forma:White SolidPTFE Gaskets, 32mm diameter (pack of 4)
<p>PTFE Gaskets, 32mm diameter (pack of 4)</p>Peso molecolare:0.00g/molDimethylsulphoxide-D6 >99.8 Atom % D 10ml vial
CAS:<p>Dimethylsulphoxide-D6 >99.8 Atom % D 10ml vial</p>Formula:C2D6OSPurezza:>99.8 Atom % DColore e forma: colourless liquidPeso molecolare:84.17g/molTrifluoroacetic acid-D >99.50 Atom % D (10x0.75ml) ampoule pack
CAS:<p>Trifluoroacetic acid-D >99.50 Atom % D (10x0.75ml) ampoule pack</p>Formula:C2DF3O2Purezza:>99.50 Atom % DColore e forma:Colourless LiquidPeso molecolare:115.03g/molBenzene-D6 "100%" >99.95 Atom % D (10x0.75ml) ampoule pack
CAS:<p>Benzene-D6 "100%" >99.95 Atom % D (10x0.75ml) ampoule pack</p>Formula:C6D6Purezza:>99.95 Atom % DColore e forma: colourless liquidPeso molecolare:84.15g/molNitrobenzene-D5 99.50 Atom % D 1 pack = 5ml bottle
CAS:<p>Nitrobenzene-D5 99.50 Atom % D 1 pack = 5ml bottle</p>Purezza:99.50 Atom %Colore e forma:Colourless To Pale Yellow LiquidPeso molecolare:128.14g/molZinc Selenide polished crystal optic 25mm x 2mm disc
<p>Zinc Selenide polished crystal optic 25mm x 2mm disc</p>Infrasil Quartz Polished Crystal Optic, 25.2mm x 5mm Disc
<p>Infrasil Quartz Polished Crystal Optic, 25.2mm x 5mm Disc</p>1,4-Xylene-D10 99.5 atom % D 10ml bottle
CAS:<p>1,4-Xylene-D10 99.5 atom % D 10ml bottle</p>Formula:C8D10Purezza:99.5 Atom % DColore e forma:LiquidPeso molecolare:116.23g/moln-Heptane-D16 >99.0 Atom % D 5ml ampoule
CAS:<p>n-Heptane-D16 >99.0 Atom % D 5ml ampoule</p>Formula:C7D16Purezza:>99.0 Atom % DColore e forma:Colourless LiquidPeso molecolare:116.30g/molDispersive Permanently Sealed Cell CaF2, 5.0mm Pathlength
<p>Dispersive Permanently Sealed Cell CaF2, 5.0mm Pathlength</p>1,4-Dioxane-D8 >99.0 Atom % D, 5 ml ampoule
CAS:<p>1,4-Dioxane-D8 >99.0 Atom % D, 5 ml ampoule</p>Purezza:>99.0 Atom % DColore e forma:Colourless LiquidPeso molecolare:96.15g/molDimethylsulphoxide-D6 >99.8 Atom % D 1 pack = 100ml bottle
CAS:<p>Dimethylsulphoxide-D6 >99.8 Atom % D 1 pack = 100ml bottle</p>Purezza:>99.8 Atom %Colore e forma:LiquidPeso molecolare:84.17g/molPair of Poly Cal Films 38um cert/76um uncert. PhEur 2.2.24
<p>Pair of Poly Cal Films 38um cert/76um uncert. PhEur 2.2.24</p>Purezza:By gc: 99.05% (Typical Value in Batch COA)Colore e forma: colourless to light yellow low melting solidTris(1,3-dichloro-2-propyl) phosphate-D15 - 25mg
CAS:<p>Tris(1,3-dichloro-2-propyl) phosphate-D15 - 25mg</p>Colore e forma:LiquidPeso molecolare:446.00g/molMethanol-D4 >99.8 Atom % D (10x0.75ml) ampoule pack
CAS:<p>Methanol-D4 >99.8 Atom % D (10x0.75ml) ampoule pack</p>Formula:CD4OPurezza:>99.8 Atom % DColore e forma: colourless liquidPeso molecolare:36.0665g/molDimethylsulphoxide-D6 >99.8 Atom % D 25ml bottle
CAS:<p>Dimethylsulphoxide-D6 >99.8 Atom % D 25ml bottle</p>Formula:C2D6OSPurezza:>99.8 Atom % DColore e forma: colourless liquidPeso molecolare:84.17g/molMethanol-D4 >99.5 Atom % D - 25ml bottle
CAS:<p>Methanol-D4 >99.5 Atom % D - 25ml bottle</p>Purezza:>99.5 Atom % DColore e forma:Colourless LiquidPeso molecolare:36.0665g/molBenzene-D6 >99.50 Atom % D, 1 pack = 100ml bottle
CAS:<p>Benzene-D6 >99.50 Atom % D, 1 pack = 100ml bottle</p>Formula:C6D6Purezza:>99.50 Atom % DColore e forma: clear. colourless liquidPeso molecolare:84.14881g/mol

