TLC sorbents, reagents

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 Sorbente Florisil® para la cromatografía en columna

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Oxido de magnesio-gel de sílice en grano duro : MgO 15,5 ± 0,5%, SiO2 84,0 ±0,5%, Na2SO4 ≤1,0%
aplicaciones típicas: Limpieza de residuos de pesticidas, separación de pesticidas clorados, aislamiento de esteroides, hormonas sexuales, antibióticos, lípidos,etc...

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 Adsorbentes de gel de sílice para la cromatografía en columna a baja presión

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Gel de sílice estándar 60. Tamaño de poro ~ 60 Å; volúmen de poro ~ 0.75 ml/g; BET ~ 500 m²/g. Altamente poroso, ácido silícico amorfo en forma de granos duros, fabricados por precipitación de vidrio soluble con ácido sulfúrico. Gel de sílice FIA, para procedimientos de adsorción con indicadores fluorescentes en determinaciones de hidrocarburos en el análisis de combustibles según DIN 51791 y ASTM D 1319-58T. En el procedimiento FIA se determinan por cromatografía los hidrocarburos saturados, las olefinas y las sustancias aromáticas de una muestra en una columna rellena de gel de sílice FIA por adsorción y desorción en presencia de una mezcla de colorantes fluorescente....

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CHROMATOGRAPHY PAPER MN 866 190 X 190 MM, PU = 100 CUSTOM MADE

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817866021

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Product scheduled for discontinuation

Celulosa en polvo MN 100 Envase de 25 kg

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 815050.25

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Celulosa en polvo MN 100 Envase de 5 kg

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 815050.5

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Celulosa en polvo MN 2100 Envase de 5 kg

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 815060.5

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Celulosa en polvo MN 301 Envase de 5 kg

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 816250.5

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Celulosapulver MN 100

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815050.1

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CHROMATOGRAPHY PAPER 260 190 X 460mm

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817260001

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DIAION CR11, 1000GM

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13547

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DIAION HP-20, 1000GM

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13607

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DIAION HP-20, 100GM

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13605

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DIAION HP-20, 500GM

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13606

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DIAION HP-20SS, 1000GM

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13615-U

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DIAION HP-20SS, 100GM

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13613-U

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DIAION HP-2MG, 1000GM

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13603

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DIAION HP-2MG, 100GM

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13601

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DIAION WA30, 1000GM

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13543

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DIAION WA30, 100GM

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13541

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Gel de sílice 60 Granulometría: 0,1-0,2 mm Envase de 25 kg

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815340.25

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Gel de sílice G

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816310.1

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Gel de sílice G envase de 5 kg

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 816310.5

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Gel de sílice G UV254

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816320.1

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Gel de sílice G UV254 Envase de 5 kg

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 816320.5

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Gel de sílice G-HR

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816410.1

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