variation curve of the absorbance

01:46 Sep 23, 2015 

Continuing the monologue, I suspect this is an absorbance curve as a function of time, wavelength, temperature or similar. Variation usually is a deviation/departure from something. Is there a graph that goes with this description, malgoz?

10:05 Sep 22, 2015 

The translations are perfect, even better than the original term, which brings up the question, What does the variation curve of absorbance mean? The English term may be a translation from another language, perhaps Polish itself:
Obtained from the variation curve of the absorbance of DPH at 356 nm as a function of polymer concentration in aqueous solution at 25 °C; Mn obtained from the GPC.
http://www.mdpi.com/2079-4983/5/4/211/pdf