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
45520
Glufosinate-ammonium
PESTANAL®, analytical standard
Sinônimo(s):
2-Amino-4-(hydroxymethylphosphinyl)butyric acid ammonium salt, DL-Phosphinothricin
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About This Item
Produtos recomendados
grau
analytical standard
Nível de qualidade
linha de produto
PESTANAL®
prazo de validade
limited shelf life, expiry date on the label
técnica(s)
HPLC: suitable
gas chromatography (GC): suitable
pf
215 °C
aplicação(ões)
agriculture
environmental
Formato
neat
cadeia de caracteres SMILES
N.CP(O)(=O)CCC(N)C(O)=O
InChI
1S/C5H12NO4P.H3N/c1-11(9,10)3-2-4(6)5(7)8;/h4H,2-3,6H2,1H3,(H,7,8)(H,9,10);1H3
chave InChI
ZBMRKNMTMPPMMK-UHFFFAOYSA-N
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Categorias relacionadas
Descrição geral
Aplicação
- Human serum samples by mixed-mode solid-phase extraction (SPE), tert-butyldimethylsilyl (t-BDMS) derivatization and gas chromatography-mass spectrometry (GC-MS) operating on electron impact (EI) mode of detection.[1]
- Water samples by ion-exchange cleanup and derivatization followed by analysis using GC coupled to tandem mass spectrometry (MS/MS) equipped with EI mode of detection.[2]
- Finnish arable soils by high performance liquid chromatography combined with fluorescence detection (HPLC-FLD).[3]
Informações legais
Palavra indicadora
Danger
Frases de perigo
Declarações de precaução
Classificações de perigo
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Repr. 1B - STOT RE 2
Código de classe de armazenamento
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Artigos
Glyphosate and related compounds are measured in oatmeal and infant cereal using ion-exchange polymer-based particles for HPLC and SPE. Low level detection was obtained.
Glyphosate analysis: LC-MS/MS method with Supel™ Carbon LC U/HPLC column for stability and retention.
Protocolos
Protocol for LC/MS Analysis of Glyphosate and Metabolites on apHera™ NH2, 2 mm I.D. Column
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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?
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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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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Product 45520, Glufosinate-ammonium, is a D, L isomer mix. What proportions of each are in this product?
1 answer-
This product is described as being racemic (DL). Thus it would consist of 50% of the D- and 50% of the L- isomer.
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How do I dissolve Product 45520, Glufosinate-ammonium?
1 answer-
According to the chemicals encyclopedia published by the Royal Society of Chemistry, product 45520 is soluble in water.
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