There are no results in the available documentation that provide the salinity value for this product. The product is specified and certified for alkalinity (as CaCO3), but salinity is not listed as a parameter in the product information or supporting documents.
ALK1000
Alkalinity, CaCO3 1000 mg/L Calibration Standard
certified reference material
Synonym(s):
Calcium Carbonate Alkalinity Standard
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| Size/SKU | Availability | Price |
|---|---|---|
100 mL | Check Cart for Availability | $95.90 |
500 mL | Check Cart for Availability | $123.00 |
About This Item
NACRES:
NA.24
UNSPSC Code:
41116107
grade
certified reference material
Quality Segment
CofA
current certificate can be downloaded
manufacturer/tradename
RTC ALK1000-100
concentration
in H2O
application(s)
environmental
format
single component solution
storage temp.
2-8°C
General description
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Other Notes
Values of analytes vary lot to lot. Some lots may not contain all analytes.
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This Item | |||
|---|---|---|---|
| description certified reference material | description certified reference material | description certified reference material | description certified reference material |
| application(s) environmental | application(s) environmental | application(s) environmental | application(s) environmental |
| format single component solution | format single component solution | format matrix material | format matrix material |
| Quality Level 300 | Quality Level 300 | Quality Level 300 | Quality Level 300 |
| grade certified reference material | grade certified reference material | grade certified reference material | grade certified reference material |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-30°C | storage temp. 2-30°C |
| manufacturer/tradename RTC ALK1000-100 | manufacturer/tradename RTC ALK500-100 | manufacturer/tradename RTC THRD1000-100 | manufacturer/tradename RTC TPO1000-100 |
Storage Class
10 - Combustible liquids
WGK
nwg
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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What is the salinity of this product?
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How can I determine the shelf life / expiration / retest date of this product?
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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.pdfHelpful?
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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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