9783639769715 - synthesis & characterization new polymers as stationary phase in hplc de ali, noor m.; bakir, emaad t.; nassori, nabil s. (9 resultados)
- Tapa blanda
Librería: Books Puddle, New York, NY, Estados Unidos de AmericaBooks Puddle
Contactar con el vendedorVendedor de 4 estrellasCondición: Nuevo
EUR 104,16
Envío por EUR 3,43Se envía dentro de Estados Unidos de AmericaCantidad disponible: 4 disponibles
Condición: New.
- Tapa blanda
Librería: moluna, Greven, Alemaniamoluna
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 55,14
Envío por EUR 48,99Se envía de Alemania a Estados Unidos de AmericaCantidad disponible: Más de 20 disponibles
Condición: New.
- Tapa blanda
Librería: preigu, Osnabrück, Alemaniapreigu
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 57,95
Envío por EUR 70,00Se envía de Alemania a Estados Unidos de AmericaCantidad disponible: 5 disponibles
Taschenbuch. Condición: Neu. Synthesis & characterization new polymers as stationary phase in HPLC | Noor M. Ali (u. a.) | Taschenbuch | 140 S. | Englisch | 2015 | Scholars' Press | EAN 9783639769715 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbie…ter: preigu.
- Tapa blanda
Librería: Mispah books, Redhill, SURRE, Reino UnidoMispah books
Contactar con el vendedorVendedor de 4 estrellasCondición: Usado - Como Nuevo
EUR 156,15
Envío por EUR 29,15Se envía de Reino Unido a Estados Unidos de AmericaCantidad disponible: 1 disponibles
paperback. Condición: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.
- Tapa blanda
- Impresión bajo demanda
Librería: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, AlemaniaBuchWeltWeit Ludwig Meier e.K.
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 67,90
Envío por EUR 23,00Se envía de Alemania a Estados Unidos de AmericaCantidad disponible: 2 disponibles
Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -New method for measured the hypertension drugs by one run in HPLC. Two cross like polymer were prepared. first polymer was synthesized by condensation reaction between glycerol triethanol amine with maleic anhydride. The second poly…mer was synthesized by addition polymerization of free radical for acrylamide, bisacrylamide with ammonium persulphate and TEMED. The products and used as stationary phase for HPLC. This stationary phase has been packed into stainless steel column. The chromatographic performances of the newly packed columns are characterized.N,H, and were measured. Amiloride, furosmide, and atenolol were separated with 1st column gradient eluention of (0-20)% pH 8 with methanol and 2nd column gradient eluention of (0-10)% pH 6. Furthermore tyrosine, Tryptophane and Phenylalanine were also examined with 1st column with isocratic eluention 15% pH 6 in 85 ethanol and 2nd column gradient eluention (0-15)% pH 6 in ethanol .Vitamin E was also using 1st column column and 100% acetonitrile.The separation of these compounds on these two columns was compared with their separation on C-18 commercial column 140 pp. Englisch.
- Tapa blanda
- Impresión bajo demanda
Librería: Majestic Books, Hounslow, Reino UnidoMajestic Books
Contactar con el vendedorVendedor de 4 estrellasCondición: Nuevo
EUR 106,21
Envío por EUR 7,58Se envía de Reino Unido a Estados Unidos de AmericaCantidad disponible: 4 disponibles
Condición: New. Print on Demand.
- Tapa blanda
- Impresión bajo demanda
Librería: Biblios, frankfurt am main, HESSE, AlemaniaBiblios
Contactar con el vendedorVendedor de 4 estrellasCondición: Nuevo
EUR 109,54
Envío por EUR 9,95Se envía de Alemania a Estados Unidos de AmericaCantidad disponible: 4 disponibles
Condición: New. PRINT ON DEMAND.
- Tapa blanda
- Impresión bajo demanda
Librería: buchversandmimpf2000, Emtmannsberg, BAYE, Alemaniabuchversandmimpf2000
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 67,90
Envío por EUR 60,00Se envía de Alemania a Estados Unidos de AmericaCantidad disponible: 1 disponibles
Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -New method for measured the hypertension drugs by one run in HPLC. Two cross like polymer were prepared. first polymer was synthesized by condensation reaction between glycerol triethanol amine with maleic anhydride. The second polymer…was synthesized by addition polymerization of free radical for acrylamide, bisacrylamide with ammonium persulphate and TEMED. The products and used as stationary phase for HPLC. This stationary phase has been packed into stainless steel column. The chromatographic performances of the newly packed columns are characterized.N,H,¿ and ¿ were measured. Amiloride, furosmide, and atenolol were separated with 1st column gradient eluention of (0-20)% pH 8 with methanol and 2nd column gradient eluention of (0-10)% pH 6. Furthermore tyrosine, Tryptophane and Phenylalanine were also examined with 1st column with isocratic eluention 15% pH 6 in 85 ethanol and 2nd column gradient eluention (0-15)% pH 6 in ethanol .Vitamin E was also using 1st column column and 100% acetonitrile.The separation of these compounds on these two columns was compared with their separation on C-18 commercial columnVDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 140 pp. Englisch.
- Tapa blanda
- Impresión bajo demanda
Librería: AHA-BUCH GmbH, Einbeck, AlemaniaAHA-BUCH GmbH
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 68,71
Envío por EUR 61,14Se envía de Alemania a Estados Unidos de AmericaCantidad disponible: 1 disponibles
Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - New method for measured the hypertension drugs by one run in HPLC. Two cross like polymer were prepared. first polymer was synthesized by condensation reaction between glycerol triethanol amine with maleic anhydride. The second polymer w…as synthesized by addition polymerization of free radical for acrylamide, bisacrylamide with ammonium persulphate and TEMED. The products and used as stationary phase for HPLC. This stationary phase has been packed into stainless steel column. The chromatographic performances of the newly packed columns are characterized.N,H, and were measured. Amiloride, furosmide, and atenolol were separated with 1st column gradient eluention of (0-20)% pH 8 with methanol and 2nd column gradient eluention of (0-10)% pH 6. Furthermore tyrosine, Tryptophane and Phenylalanine were also examined with 1st column with isocratic eluention 15% pH 6 in 85 ethanol and 2nd column gradient eluention (0-15)% pH 6 in ethanol .Vitamin E was also using 1st column column and 100% acetonitrile.The separation of these compounds on these two columns was compared with their separation on C-18 commercial column.
