If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
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Nome del prodotto
Idrossido di sodio, 0.1 M NaOH in water (0.1N), Eluent concentrate for IC
SMILES string
[OH-].[Na+]
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
InChI key
HEMHJVSKTPXQMS-UHFFFAOYSA-M
agency
suitable for SM 4500 - NH3
vapor pressure
3 mmHg ( 37 °C)
form
liquid
concentration
0.1 M NaOH in water (0.1N)
technique(s)
ion chromatography: suitable
Quality Level
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Questo articolo | 1.37084 | 1.37032 | 1.09139 |
|---|---|---|---|
| concentration 0.1 M NaOH in water (0.1N) | concentration - | concentration - | concentration 0.25 M |
| agency suitable for SM 4500 - NH3 | agency - | agency - | agency - |
| Quality Level 100 | Quality Level 500 | Quality Level 500 | Quality Level 200 |
| form liquid | form - | form - | form liquid |
| vapor pressure 3 mmHg ( 37 °C) | vapor pressure 3 mmHg ( 37 °C) | vapor pressure 3 mmHg ( 37 °C) | vapor pressure 3 mmHg ( 37 °C) |
| technique(s) ion chromatography: suitable | technique(s) - | technique(s) - | technique(s) titration: suitable |
Application
General description
Other Notes
Preparation Note
Comparable product
Related product
signalword
Warning
hcodes
pcodes
Hazard Classifications
Met. Corr. 1
Classe di stoccaggio
8B - Non-combustible corrosive hazardous materials
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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