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
產品名稱
环氧乙烷标准液 CRM, certified reference material, 50 mg/mL in dichloromethane, ampule of 1 mL
grade
certified reference material
TraceCERT®
product line
TraceCERT®
CofA
current certificate can be downloaded
packaging
ampule of 1 mL
concentration
50 mg/mL in dichloromethane
application(s)
environmental
format
single component solution
storage temp.
2-8°C
Quality Level
1 of 3
本產品 | 40327 | 40439 |
|---|---|---|
| grade certified reference material, TraceCERT® | grade certified reference material, TraceCERT® | grade certified reference material, TraceCERT® |
| format single component solution | format single component solution | format single component solution |
| product line TraceCERT® | product line TraceCERT® | product line TraceCERT® |
| CofA current certificate can be downloaded | CofA current certificate can be downloaded | CofA current certificate can be downloaded |
| packaging ampule of 1 mL | packaging ampule of 1 mL | packaging ampule of 1 mL |
| concentration 50 mg/mL in dichloromethane | concentration 5000 μg/mL in acetonitrile | concentration 1000 μg/mL in methanol |
Other Notes
Legal Information
Application
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Carc. 1B - Eye Dam. 1 - Muta. 1B - Repr. 1B - Skin Corr. 1B - STOT RE 2 - STOT SE 3
target_organs
Central nervous system, Nervous system
存儲類別/等級
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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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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