Jan 19, 2017 14:26
7 yrs ago
3 viewers *
Spanish term
Rt conforme estandar
Spanish to English
Medical
Medical: Pharmaceuticals
This is from a quality control protocol for a drug stability study. It's in reference to HPLC testing to identify the drug. I think the Rt refers to "retention time" but that may be incorrect as well. The method is described in European Pharmacopoeia 2.2.29 but it's lacking in specifics.
I'm really racking my brain on this one. I think I get the concept but I can't find the proper industry term.
I'm really racking my brain on this one. I think I get the concept but I can't find the proper industry term.
Proposed translations
(English)
| 4 | retention time of the standard |
Rainer Zawadzki
|
| 2 | Rt falls within required limits / meets pertinent standards |
Anne Schulz
|
Proposed translations
11 days
Rainer Zawadzki
United States
United States
Native in Spanish
&
English
Specializes in field
United States
Chemical sciences/engineering
Native in: Spanish (Variant: Mexican) 
, English (Variant: US)
Works in: Spanish to English, English to Spanish, German to English, and 1 more.
Related KudoZ points
:
4
Selected
retention time of the standard
Rt in gas liquid chromatography (GC) and high pressure liquid chromatography HPLC are the standard when compared to an accepted working standard.
4 KudoZ points awarded for this answer.
Comment: "Thanks. That's what I ended up going with along with a note to the client. I never heard back so I guess it was correct. "
6 hrs
Rt falls within required limits / meets pertinent standards
Would love to help since you have helped so many times. However, this is just a shot in the dark, due to lack of context (e.g., I don't have access to the European Pharmacopoeia).
Reference comments
2 hrs
Reference:
Rt
www.scielosp.org/pdf/rsap/v14n4/v14n4a13.pdf
Translate this page
by LA Franco-Ospina - 2012 - Related articles
uniformidad de dosis, tiempo de desintegración, disolución a punto final y perfiles de .... Rt = % de fármaco disuelto a cada tiempo de la referencia. Tt = % de ...
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Note added at 2 hrs (2017-01-19 17:03:11 GMT)
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también algo aquí:
Determinación por HPLC indicativa de la estabilidad del ... - CiteSeerX
citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.409.3139&rep=rep1...
by S LAKSHMANA-PRABU - 2008 - Related articles
Se desarrolló y validó un nuevo método de cromatografía líquida de alto rendimiento, sencillo, rápido, reproducible ... El fármaco se degrada en condiciones ácidas, básicas y de oxidación. ..... Nº de productos de degradación (valores de Rt).
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Note added at 2 hrs (2017-01-19 17:05:42 GMT)
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https://books.google.co.uk/books?isbn=9500618664 - Translate this page
Alfonso R. (DRT) Gennaro - 2003 - Medical
El rociado secuencial de la placa con KMn04, HgS04 y difenilcar- bazona mostrará valores Rt y reacciones cromáticas típicas de los diversos barbituratos.
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Note added at 2 hrs (2017-01-19 17:09:09 GMT)
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Rt could =
tiempo de reacción
tiempo de respuesta
Translate this page
by LA Franco-Ospina - 2012 - Related articles
uniformidad de dosis, tiempo de desintegración, disolución a punto final y perfiles de .... Rt = % de fármaco disuelto a cada tiempo de la referencia. Tt = % de ...
--------------------------------------------------
Note added at 2 hrs (2017-01-19 17:03:11 GMT)
--------------------------------------------------
también algo aquí:
Determinación por HPLC indicativa de la estabilidad del ... - CiteSeerX
citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.409.3139&rep=rep1...
by S LAKSHMANA-PRABU - 2008 - Related articles
Se desarrolló y validó un nuevo método de cromatografía líquida de alto rendimiento, sencillo, rápido, reproducible ... El fármaco se degrada en condiciones ácidas, básicas y de oxidación. ..... Nº de productos de degradación (valores de Rt).
--------------------------------------------------
Note added at 2 hrs (2017-01-19 17:05:42 GMT)
--------------------------------------------------
https://books.google.co.uk/books?isbn=9500618664 - Translate this page
Alfonso R. (DRT) Gennaro - 2003 - Medical
El rociado secuencial de la placa con KMn04, HgS04 y difenilcar- bazona mostrará valores Rt y reacciones cromáticas típicas de los diversos barbituratos.
--------------------------------------------------
Note added at 2 hrs (2017-01-19 17:09:09 GMT)
--------------------------------------------------
Rt could =
tiempo de reacción
tiempo de respuesta
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