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on polystyrene

English translation: on polystyrene carrier

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11:12 Feb 18, 2005
English to English translations [PRO]
Science - Chemistry; Chem Sci/Eng
English term or phrase: on polystyrene
2-t-butylimino-2-diethylamino-1,3-dimethyl-perhydro-1,3,2-diazaphosphorine on polystyrene (2 mmol/g, 6 mg, 1.40 mmol)

Hi chemists here, can somebody tell me what "on polystyrene " mean here?
Thank you very much in advance!
Jianming Sun
Local time: 20:12
English translation:on polystyrene carrier
Explanation:
Reagent or catalysts are often put on the surface of a carrier or support. The suppport gives the material a porous structure, high surface area with very small amounts of active substance etc.

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Note added at 21 hrs 42 mins (2005-02-19 08:54:31 GMT)
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yes, only 2-t-butylimino-2-diethylamino-1,3-dimethyl-perhydro-1,3,2-diazaphosphorine should be on polystyrol carrier.

http://64.233.183.104/search?q=cache:www.sigmaaldrich.com/Ar...
Selected response from:

Jörgen Slet
Estonia
Local time: 15:12
Grading comment
Thank you so much!
4 KudoZ points were awarded for this answer

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Summary of answers provided
2 +2on polystyrene carrier
Jörgen Slet


Discussion entries: 3





  

Answers


58 mins   confidence: Answerer confidence 2/5Answerer confidence 2/5 peer agreement (net): +2
on polystyrene carrier


Explanation:
Reagent or catalysts are often put on the surface of a carrier or support. The suppport gives the material a porous structure, high surface area with very small amounts of active substance etc.

--------------------------------------------------
Note added at 21 hrs 42 mins (2005-02-19 08:54:31 GMT)
--------------------------------------------------

yes, only 2-t-butylimino-2-diethylamino-1,3-dimethyl-perhydro-1,3,2-diazaphosphorine should be on polystyrol carrier.

http://64.233.183.104/search?q=cache:www.sigmaaldrich.com/Ar...


    Reference: http://216.239.59.104/search?q=cache:kWyl6WpinuQJ:www.variom...
Jörgen Slet
Estonia
Local time: 15:12
Specializes in field
Native speaker of: Native in EstonianEstonian
PRO pts in category: 36
Grading comment
Thank you so much!

Peer comments on this answer (and responses from the answerer)
agree  Vita Merkulova
47 mins
  -> thanks :)

agree  XiaoRan: Maybe
17 hrs
  -> thanks :)
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