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COO/COA

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25007

Acétate d'ammonium

Name: Acétate d'ammonium
Brand: SIAL

technical, ≥97.0%

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About This Item

Formule linéaire :

CH₃CO₂NH₄

Numéro CAS:

631-61-8

Poids moléculaire :

77.08

Beilstein:

4186741

Numéro CE :

211-162-9

Numéro MDL:

MFCD00013066

Code UNSPSC :

12352300

ID de substance PubChem :

24855032

Qualité

technical

Essai

≥97.0%

Forme

solid

Impuretés

≤0.001% heavy metals (as Pb)

Pf

110-112 °C (dec.) (lit.)

Traces d'anions

chloride (Cl^-): ≤200 mg/kg
sulfate (SO₄^2-): ≤100 mg/kg

Traces de cations

Fe: ≤50 mg/kg

Chaîne SMILES

N.CC(O)=O

InChI

1S/C2H4O2.H3N/c1-2(3)4;/h1H3,(H,3,4);1H3

Clé InChI

USFZMSVCRYTOJT-UHFFFAOYSA-N

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Elevated fetal steroidogenic activity in autism.

S Baron-Cohen et al.

Molecular psychiatry, 20(3), 369-376 (2014-06-04)

Autism affects males more than females, giving rise to the idea that the influence of steroid hormones on early fetal brain development may be one important early biological risk factor. Utilizing the Danish Historic Birth Cohort and Danish Psychiatric Central

Administration of probiotics influences F4 (K88)-positive enterotoxigenic Escherichia coli attachment and intestinal cytokine expression in weaned pigs.

Jean-François Daudelin et al.

Veterinary research, 42, 69-69 (2011-05-25)

This study evaluated the effect of the probiotics Pediococcus acidilactici and Saccharomyces cerevisiae boulardii on the intestinal colonization of O149 enterotoxigenic Escherichia coli harbouring the F4 (K88) fimbriae (ETEC F4) and on the expression of ileal cytokines in weaned pigs.

Serum- and growth-factor-free three-dimensional culture system supports cartilage tissue formation by promoting collagen synthesis via Sox9-Col2a1 interaction.

Nazish Ahmed et al.

Tissue engineering. Part A, 20(15-16), 2224-2233 (2014-03-13)

One of the factors preventing clinical application of regenerative medicine to degenerative cartilage diseases is a suitable source of cells. Chondrocytes, the only cell type of cartilage, grown in vitro under culture conditions to expand cell numbers lose their phenotype

Structure Elucidation, Relative LC-MS Response and In Vitro Toxicity of Azaspiracids 7-10 Isolated from Mussels (Mytilus edulis).

Jane Kilcoyne et al.

Journal of agricultural and food chemistry, 63(20), 5083-5091 (2015-04-25)

Azaspiracids (AZAs) are marine biotoxins produced by dinoflagellates that can accumulate in shellfish, which if consumed can lead to poisoning events. AZA7-10, 7-10, were isolated from shellfish and their structures, previously proposed on the basis of only LC-MS/MS data, were

Ultra high performance supercritical fluid chromatography coupled with tandem mass spectrometry for screening of doping agents. I: Investigation of mobile phase and MS conditions.

Lucie Nováková et al.

Analytica chimica acta, 853, 637-646 (2014-12-04)

The conditions for the analysis of selected doping substances by UHPSFC-MS/MS were optimized to ensure suitable peak shapes and maximized MS responses. A representative mixture of 31 acidic and basic doping agents was analyzed, in both ESI+ and ESI- modes.

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