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Glyphosate

PESTANAL®, analytical standard

Sinônimo(s):

N-(Phosphonomethyl)glycine, Glyphosate

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250 MG
R$ 288,00

R$ 288,00

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250 MG
R$ 288,00

About This Item

Fórmula linear:
(HO)2P(O)CH2NHCH2CO2H
Número CAS:
1071-83-6
Peso molecular:
169.07
Beilstein:
2045054
Número CE:
213-997-4
Número MDL:
MFCD00055350
Código UNSPSC:
41116107
ID de substância PubChem:
329756808
NACRES:
NA.24

R$ 288,00

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grau

analytical standard

Nível de qualidade

100

linha de produto

PESTANAL®

prazo de validade

limited shelf life, expiry date on the label

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

pf

230 °C (dec.) (lit.)

aplicação(ões)

agriculture
environmental

Formato

neat

cadeia de caracteres SMILES

OC(=O)CNCP(O)(O)=O

InChI

1S/C3H8NO5P/c5-3(6)1-4-2-10(7,8)9/h4H,1-2H2,(H,5,6)(H2,7,8,9)

chave InChI

XDDAORKBJWWYJS-UHFFFAOYSA-N

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Descrição geral

Glyphosate is a nonselective, broad-spectrum, perennial herbicide,[1] employed at post-emergence stage for weed and vegetation control.[2][3]

Aplicação

Glyphosate may be used as an analytical reference standard for the quantification of the analyte in environmental samples[2][3] using different chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Informações legais

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

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Palavra indicadora

Danger

Frases de perigo

H312,H318,H411

Classificações de perigo

Acute Tox. 4 Dermal - Aquatic Chronic 2 - Eye Dam. 1

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
BCCJ2151
BCCC7102
BCBZ6585
BCBW9283
BCBV0664

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Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Pesquise por COA

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Glufosinate-ammonium certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

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Determination of glyphosate by ion chromatography
Zhu Y, et al.
Talanta, 850(1-2), 297-301 (1999)
Glyphosate: A Unique Global Herbicide (1997)
Re-evaluation of glyphosate determination in water by liquid chromatography coupled to electrospray tandem mass spectrometry
Ibanez M, et al.
Journal of Chromatography A, 1134(1-2), 51-55 (2006)
Remy Babich et al.
Environment international, 144, 106019-106019 (2020-08-21)
Chronic kidney disease of unknown etiology (CKDu) is an emerging global concern affecting several agricultural communities in the Americas and South Asia. Environmental contaminants such as heavy metals (e.g., Cd, As, Pb, and V) and organic pesticides (e.g., glyphosate) in
Antoine Mottier et al.
Aquatic toxicology (Amsterdam, Netherlands), 128-129, 67-78 (2013-01-02)
Pesticides may be involved in oyster summer mortality events, not necessarily as a single causative agent but as an additional stressor. In this context, the present study aimed to assess the toxicity of glyphosate, its by-product, aminomethylphosphonic acid (AMPA) and
Exibir todos os documentos relacionados

Artigos

LC/MS/MS Method for Determination of Glyphosate, AMPA, and Glufosinate in Cereals

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.

Simplified LC-MS/MS for Herbicides in Cereals

Glyphosate analysis: LC-MS/MS method with Supel™ Carbon LC U/HPLC column for stability and retention.

Protocolos

EPA Method 547: HPLC Analysis of Glyphosate and Glyphosate Degradation Product (Aminomethyl)phosphonic Acid (AMPA)

EPA Method 547 outlines the analysis of glyphosate in drinking water by direct aqueous injection HPLC, post column derivatization, and fluorescence detection

LC/MS Analysis of Glyphosate and Metabolites on apHera™ NH2, 2 mm I.D. Column

Protocol for LC/MS Analysis of Glyphosate and Metabolites on apHera™ NH2, 2 mm I.D. Column

Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. 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

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. 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

      Helpful?

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