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
PHR1321
氯化钠
Pharmaceutical Secondary Standard; Certified Reference Material
同義詞:
NaCl, 岩盐
選擇尺寸
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Quality Segment
grade
certified reference material, pharmaceutical secondary standard
agency
traceable to USP 1613804
API family
sodium chloride
CofA
current certificate can be downloaded
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
801 °C (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-30°C
SMILES string
[Na+].[Cl-]
InChI
1S/ClH.Na/h1H;/q;+1/p-1
InChI key
FAPWRFPIFSIZLT-UHFFFAOYSA-M
General description
Application
Analysis Note
Other Notes
1 of 1
本產品 | |||
|---|---|---|---|
| description Pharmaceutical Secondary Standard; Certified Reference Material | description United States Pharmacopeia (USP) Reference Standard | description granulated, EMPROVE® EXPERT, Ph. Eur., BP, ChP, JP, USP | description EMPROVE® ESSENTIAL, Ph. Eur., BP, USP |
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - | technique(s) - | technique(s) - |
| application(s) pharmaceutical (small molecule) | application(s) pharmaceutical (small molecule) | application(s) liquid formulation | application(s) liquid formulation |
| format neat | format neat | format - | format - |
| Quality Level 300 | Quality Level - | Quality Level 500 | Quality Level 500 |
| grade certified reference material, pharmaceutical secondary standard | grade pharmaceutical primary standard | grade GMO free, Halal, Kosher | grade - |
| storage temp. 2-30°C | storage temp. - | storage temp. 2-30°C | storage temp. 2-30°C |
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flash_point_f
Not applicable
flash_point_c
Not applicable
存儲類別/等級
13 - Non Combustible Solids
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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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