Mail*Link(r) SMTP RE>chlorophyll extraction
In article <miml.774887128 at hippo.ru.ac.za> miml at hippo.ru.ac.za (Malcolme
Logie) writes:
>Try get the ref of Litchtenthaler, 1987, Chlorophylls and carotenoids:
>Pigments of photosyntheticv biomembranes, Methods in Enzymology, Vol
>148, pg 350-382.
This is not the best. Porra et al (from a couple of years ago, I forget
where), is now the standard set of equations for chl determinations.
--->
the Porra article is from 1989: Biochimica et Biophysica Acta 975, pp.
384-394
'Determination of accurate extinction coefficients and simultaneous equations
for assaying chlorophylls a and b extracted with four diffrent solvents:
verification of the concentration of chlorphyll standards by atmoic
absorption spectroscopy ' by R.J.Porra, W.A. Thompson and P.E. Kriedemann
I hope that information will help.
Sabine
