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/449/386/product-dating-information-mk.pdf
크기 선택
크기 선택
About This Item
추천 제품
Agency
suitable for DIN 38407-42
suitable for EPA 533
suitable for EPA 8327
suitable for EPA OTM-45
suitable for SM 4500 - NH3
Quality Level
vapor pressure
3 mmHg ( 37 °C)
양식
liquid (viscous)
농도
48-52% (by HCl, titration)
50% in H2O
기술
HPLC: suitable
pH
14
density
1.515 g/mL at 25 °C
응용 분야
PFAS testing
저장 온도
room temp
SMILES string
[OH-].[Na+]
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
InChI key
HEMHJVSKTPXQMS-UHFFFAOYSA-M
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일반 설명
애플리케이션
- As a dedoping reagent in the synthesis of graphene/polyaniline hybrid material.[2]
- As a solvent in the weight loss study of aluminum by corrosion.4
- Alkaline reagent test for tannins & phenolic compounds.[3]
- Synthesis of single crystalline zinc stannate (Zn2SnO4 and ZnSnO3) nanoparticles.[4]
- Estimation of protein content and α-cellulose content in grain by-products.[5]
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Storage Class Code
8B - Non-combustible corrosive hazardous materials
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
이미 열람한 고객
문서
LC-UV-MS workflow details teriparatide peptide mapping, including enzymatic digestion, separation conditions, and QTOF mass spectrometer identification.
관련 콘텐츠
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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