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95283

Supelco

Água

for HPCE, for luminescence, suitable for UV/Vis spectroscopy

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About This Item

Fórmula linear:
H2O
Número CAS:
7732-18-5
Peso molecular:
18.02
Beilstein:
2050024
Número CE:
231-791-2
Número MDL:
MFCD00011332
Código UNSPSC:
12161700
ID de substância PubChem:
329770432
NACRES:
NB.21

grau

for HPCE
for luminescence

Nível de qualidade

100

técnica(s)

UV/Vis spectroscopy: suitable

índice de refração

n20/D 1.34 (lit.)

p.e.

100 °C (lit.)

pf

0 °C (lit.)

densidade

1.000 g/mL at 3.98 °C (lit.)

Absorção

in accordance at 200-800 nm

razão de absorbância

A200 nm ≤0.05 (absorption measured against Suprasil-Standard)

adequação

in accordance for fluorescence emission

cadeia de caracteres SMILES

O

InChI

1S/H2O/h1H2

chave InChI

XLYOFNOQVPJJNP-UHFFFAOYSA-N

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Descrição geral

Water is widely used for HPCE (High-Performance Capillary Electrophoresis), luminescence and UV-spectroscopic studies.

Aplicação

Water has been used for the conditioning of capillaries during the micellar electrokinetic capillary chromatographic analysis.

Nota de preparo

prepared under clean room conditions and filtered through a 0.2 μm membrane filter

Código de classe de armazenamento

12 - Non Combustible Liquids

Classe de risco de água (WGK)

nwg

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves

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Certificados de análise (COA)

Lot/Batch Number
BCCK3482
BCCH8050
BCCH7441
BCCH8057
BCCG5562

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Sigma-Aldrich

95280

Água

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Supelco

1.00016

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Sigma-Aldrich

34877

Água

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Supelco

1.03728

Água

Água for gas chromatography MS SupraSolv®

Supelco

1.03702

Água

Água for headspace gas chromatography SupraSolv®

Supelco

1.00577

Água

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Antioxidant properties and stimulating effects of green tea are related to its content of cathechins and xanthines; tea quality evaluation is based on organoleptic tests and on the presence of those components. In this work, by a MEKC method, eight
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Vitamin D receptor (VDR) expression and action in non-human skeletal muscle have recently been reported in several studies, yet data on the activity and expression of VDR in human muscle cells are scarce. We conducted a series of studies to
M Lieveld et al.
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Giant cell tumor of bone (GCTB) displays worrisome clinical features such as local recurrence and occasionally metastatic disease which are unpredictable by morphology. Additional routinely usable biomarkers do not exist. Gene expression profiles of six clinically defined groups of GCTB
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Biochimica et biophysica acta, 1837(1), 14-32 (2013-08-28)
Water is clearly important for the functioning of Photosystem II (PSII). Apart from being the very substrate that needs to be transported in this water oxidation enzyme, water is also vital for the transport of protons to and from the
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Tropical forests are global epicentres of biodiversity and important modulators of climate change, and are mainly constrained by rainfall patterns. The severe short-term droughts that occurred recently in Amazonia have drawn attention to the vulnerability of tropical forests to climatic
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