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
5.43834
Ammoniumacetat
for HPLC LiChropur™
Synonym(e):
Ammoniumacetat
Größe auswählen
| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 100 g | Warenkorb auf Verfügbarkeit prüfen | € 138,00 | |
| 250 g | Warenkorb auf Verfügbarkeit prüfen | € 296,00 |
Über diesen Artikel
Quality Segment
agency
suitable for ASTM® 7968, suitable for ASTM® 7979, suitable for DIN 38407-42, suitable for EPA 1633, suitable for EPA 533, suitable for EPA 537.1, suitable for EPA 8327, suitable for EPA ACB B21-02, suitable for EPA ACB B23-05b, suitable for GB 31604.35-2016, suitable for GB 5009.253-2016, suitable for ISO 21675 2019, suitable for ISO 25101, suitable for ISO/CEN 15968-2010
reg. compliance
suitable for FDA C-010.02
form
solid
technique(s)
HPLC: suitable
pH
6.7-7.3 (25 °C, 50 g/L in H2O)
mp
114 °C
solubility
1480 g/L
density
1.17 g/cm3 at 20 °C
bulk density
410 kg/m3
application(s)
PFAS testing
storage temp.
15-25°C
SMILES string
[NH4]OC(=O)C
InChI
1S/C2H4O2.H3N/c1-2(3)4;/h1H3,(H,3,4);1H3
InChI key
USFZMSVCRYTOJT-UHFFFAOYSA-N
General description
Application
- Mobile Phase in der Derivatisierungsreaktion zur Verbesserung des Nachweises und der Trennung von Glyphosat und Aminomethylphosphorsäure (AMPA) mittels Umkehrphasen-Flüssigkeitschromatographie (RPLC).
- Pufferkomponente in der mobilen Phase der hydrophilen Interaktions-Flüssigkeitschromatographie (HILIC)-Methode zur Trennung und Bestimmung polarer Lipidklassen.
Legal Information
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| technique(s) HPLC: suitable | technique(s) - | technique(s) LC/MS: suitable | technique(s) - |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| form solid | form solid | form solid | form solid |
| application(s) PFAS testing | application(s) PFAS testing | application(s) PFAS testing | application(s) - |
| pH 6.7-7.3 (25 °C, 50 g/L in H2O) | pH 6.7-7.3 (25 °C, 50 g/L in H2O) | pH 6.2-7.5 (25 °C, 1 M in H2O) | pH 6.5-7.5 (25 °C, 77.1 g/L) |
| storage temp. 15-25°C | storage temp. 15-25°C | storage temp. - | storage temp. - |
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Lagerklasse
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
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Verwandter Inhalt
FAS, auch „Forever Chemicals“ (oder ewige Chemikalien) genannt, verbleiben in der Umwelt und stellen ein Gesundheitsrisiko dar. Entdecken Sie unsere Tools für die Umweltüberwachung zur Quantifizierung von PFAS, die Forscher, Aufsichtsbehörden und Labore bei der Prüfung auf PFAS unterstützen.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 5438340250 | 04054839165122 |
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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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