Fisher Scientific UK Ltd.
part of Thermo Fisher Scientific
Bishop Meadow Road,
Loughborough,
Leicestershire,
LE11 5RG |
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Specification Sheet
Fisher Scientific's Quality System has been found to conform to Quality Management System Standard ISO9001:2015 by SAI Global Certificate Number QMS42099
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| Catalogue Number: |
26829 |
Expiry Phrase: |
Use within 1 year of packing date |
| Description: |
Tetrahydrofuran |
| Result Name |
Specification |
Units |
| Absorbance @ 230 nm |
<= 0.5 |
A.U.
|
| Absorbance @ 240 nm |
<= 0.26 |
A.U.
|
| Absorbance @ 250 nm |
<= 0.1 |
A.U.
|
| Absorbance @ 260 nm |
<= 0.05 |
A.U.
|
| Absorbance @ 270 nm |
<= 0.04 |
A.U.
|
| Absorbance @ 280 nm |
<= 0.02 |
A.U.
|
| Acidity |
<= 0.0002 |
meq/g
|
| Alkalinity (meq/g) |
<= 0.0006 |
meq/g
|
| Assay (GC) |
>= 99.8 |
%
|
| Peroxide |
<= 0.0075 |
%
|
| Residue after evaporation (ppm) |
<= 2 |
ppm
|
| Water |
<= 0.03 |
%
|
| Additional Information: |
Filtered to 0.2micron. 'Not suitable for concentration or distillation. Check peroxide level periodically and if >100 ppm DO NOT USE' |
|
Mrs Paula Faulkes |
Friday 19th of April 2024 |
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Quality Assurance Manager. |
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Note: The data listed is valid for all package sizes of this lot of this product, expressed as an extension of the catalogue number listed above. If there are any questions regarding this certificate, please call Technical Support on +32 1456 5600
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