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25007

Ammonium acetate

Name: Ammonium acetate
Brand: SIAL

technical, ≥97.0%

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About This Item

Fórmula lineal:

CH₃CO₂NH₄

Número de CAS:

631-61-8

Peso molecular:

77.08

Beilstein/REAXYS Number:

4186741

EC Number:

211-162-9

MDL number:

MFCD00013066

UNSPSC Code:

12352300

PubChem Substance ID:

24855032

grade

technical

assay

≥97.0%

form

solid

impurities

≤0.001% heavy metals (as Pb)

mp

110-112 °C (dec.) (lit.)

anion traces

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

cation traces

Fe: ≤50 mg/kg

SMILES string

N.CC(O)=O

InChI

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

InChI key

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.

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.

A simple LC-MS/MS method using HILIC chromatography for the determination of fosfomycin in plasma and urine: application to a pilot pharmacokinetic study in humans.

Suzanne L Parker et al.

Journal of pharmaceutical and biomedical analysis, 105, 39-45 (2014-12-22)

A high performance liquid chromatography-tandem mass spectrometry (LC-MS/MS) method, using hydrophilic interaction liquid chromatography (HILIC) chromatography for the analysis of fosfomycin in human plasma and urine, has been developed and validated. The plasma method uses a simple protein precipitation using

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

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