Yes, this material is ISO 17034 compliant.
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14659
Potassium phthalate monobasic
TraceCERT®, certified reference material, 1H-qNMR Standard, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Synonim(y):
KHP, Phthalic acid monopotassium salt, Potassium biphthalate, Potassium hydrogen phthalate
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| Gabaryty przesyłki | SKU | Dostępność | Cena netto |
|---|---|---|---|
| 1 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 735,00 zł |
Informacje o tej pozycji
Wzór liniowy:
HOOCC6H4COOK
Numer CAS:
Masa cząsteczkowa:
204.22
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
212-889-4
Beilstein/REAXYS Number:
3637128
MDL number:
735,00 zł
Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
Pomoc techniczna
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Pozwól nam pomócQuality Segment
description
qNMR Standard for D2O (8.2 ppm / 7.5 ppm), qNMR standard
product line
TraceCERT®
grade
certified reference material, TraceCERT®
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
technique(s)
gas chromatography (GC): suitable
pH
4
mp
295-300 °C (dec.) (lit.)
application(s)
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
pharmaceutical
format
neat
SMILES string
[K+].OC(=O)c1ccccc1C([O-])=O
InChI
1S/C8H6O4.K/c9-7(10)5-3-1-2-4-6(5)8(11)12;/h1-4H,(H,9,10)(H,11,12);/q;+1/p-1
InChI key
IWZKICVEHNUQTL-UHFFFAOYSA-M
General description
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Check out our entire range of quantitative NMR standards (qNMR standards)
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Check out our entire range of quantitative NMR standards (qNMR standards)
Other Notes
Check out ChemisTwin, our brand new online portal for identity confirmation of NMR spectra. A feature for quantitative NMR is in development. Learn more or reach out to us for a free trial.
Chemical Shift: ~7-8 ppm (chemical shifts may slightly vary depending on the experimental conditions)
suitable NMR solvents: D2O, MeOD
suitable NMR solvents: D2O, MeOD
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
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Ta pozycja | |||
|---|---|---|---|
| technique(s) gas chromatography (GC): suitable | technique(s) - | technique(s) - | technique(s) - |
| application(s) cleaning products | application(s) environmental | application(s) - | application(s) - |
| format neat | format neat | format - | format - |
| Quality Level 300 | Quality Level 300 | Quality Level 200 | Quality Level 100 |
| grade certified reference material, TraceCERT® | grade certified reference material | grade - | grade certified reference material |
| manufacturer/tradename Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | manufacturer/tradename - | manufacturer/tradename - | manufacturer/tradename NIST® |
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Produkty
Wykresy przesunięć NMR pomagają w identyfikacji zanieczyszczeń w deuterowanych rozpuszczalnikach, wspomagając dokładną analizę chemiczną.
The signal ratio of two different protons can be measured with tremendous precision, which enables the generation of certified reference materials for use as qNMR standards.
NMR shift charts assist in identifying impurities in deuterated solvents, aiding accurate chemical analysis.
Powiązane treści
ChemisTwin™ automates NMR result interpretation, saving time with structure confirmation and quantitative NMR measurements using electronic Reference Materials.
ChemisTwin™ automatyzuje interpretację wyników NMR, oszczędzając czas dzięki potwierdzaniu struktury i ilościowym pomiarom NMR z wykorzystaniem elektronicznych materiałów referencyjnych.
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Numer pozycji handlu globalnego
| SKU | NUMER GTIN |
|---|---|
| 14659-1G | 04061838736963 |
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