Chromatography Forum • internal standards in hplc!

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internal standards in hplc!

Posted: Mon May 14, 2007 12:28 pm

by bhargavi

y do v use internal/external standards in hplc?

VWD DETECTORS?

Posted: Mon May 14, 2007 12:48 pm

by bhargavi

cud u also tell me what a VWD detector means? i have'nt found it in any books dat i hav read till date!

Posted: Mon May 14, 2007 12:54 pm

by zokitano

Yes, we use internal/external standards in HPLC

And VWD means Variable Wavelength Detector

Best wishes

Posted: Mon May 14, 2007 3:39 pm

by tom jupille

There is a brief answer here:
http://www.sepsci.com/chromforum/viewtopic.php?t=5974

thanks!

Posted: Wed May 16, 2007 9:12 am

by bhargavi

thank u so much for the answers !
n also thanks for ur time!

VWD means..

Posted: Sat Jun 02, 2007 11:06 am

by swamyg444

Variable eave length detetor