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Merck
CN

612871

Potassium fluoride solution

suitable for NMR (reference standard), 0.2 M in water, D2O 10 % (99.9 atom % D), NMR tube size 8 mm × 8 in.

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About This Item

NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
12142201
MDL number:
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InChI key

NROKBHXJSPEDAR-UHFFFAOYSA-M

SMILES string

[F-].[K+]

InChI

1S/FH.K/h1H;/q;+1/p-1

grade

analytical standard

composition

D2O, 10% (99.9 atom % D)

concentration

0.2 M in water

technique(s)

NMR: suitable

NMR tube size

8 mm × 8 in.

suitability

suitable for NMR (reference standard)

format

single component solution

Quality Level

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General description

NMR reference standard (0.2 M in water, D2O 10% (99.9 atom % D)) eliminates the sample preparation uncertainty when evaluating instrument performance and assures proper instrument performance in quantitative applications. These NMR reference standards allow the users to monitor key operational parameters such as pw90, sensitivity, resolution, and line shape.

Preparation Note

8 mm O.D. tube contains 1.9 mL.
Each pack contains 10 tubes.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

12 - Non Combustible Liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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