V900065
Barium sulfate
Vetec™, reagent grade, 99%
Sinónimos:
Baryte
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About This Item
Fórmula lineal:
BaSO4
Número de CAS:
Peso molecular:
233.39
Número CE:
Número MDL:
Código UNSPSC:
12352302
ID de la sustancia en PubChem:
grado
reagent grade
Línea del producto
Vetec™
Ensayo
99%
Formulario
powder
pH
7
trazas de anión
chloride (Cl-): ≤0.005%
sulfate (SO42-): ≤0.005%
trazas de catión
Fe: ≤0.0005%
heavy metals (as Pb): ≤0.0005%
cadena SMILES
[Ba++].[O-]S([O-])(=O)=O
InChI
1S/Ba.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
Clave InChI
TZCXTZWJZNENPQ-UHFFFAOYSA-L
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Información legal
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
nwg
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
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Professional society guidelines recommend follow-up colonoscopy for patients with resected colonic adenomas. However, adherence to guideline recommendations in routine clinical practice has not been well characterized. The authors used a population-based sample of Medicare beneficiaries to identify all patients aged
Nam P Nguyen et al.
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