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linearity test

Discussions about HPLC, CE, TLC, SFC, and other "liquid phase" separation techniques.

2 posts Page 1 of 1
Hello,
A question:

I'm validating an UV method (sample preparation involves a precipitation reaction) and i notice that this method is not proportional. It is linear in my range and when concentration is 0 (specificity) i have no response; can this method be validated the same?i think it should be possible according to ICH guidelines but what's your opinion?

thank you very much

this method is not proportional. It is linear in my range
Can you elaborate on what you mean by "not proportional"?
-- Tom Jupille
LC Resources / Separation Science Associates
tjupille@lcresources.com
+ 1 (925) 297-5374
2 posts Page 1 of 1

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