Skip Navigational Links
LISTSERV email list manager
LISTSERV - LIST.UVM.EDU
LISTSERV Menu
Log In
Log In
LISTSERV 17.5 Help - ISOGEOCHEM Archives
LISTSERV Archives
LISTSERV Archives
Search Archives
Search Archives
Register
Register
Log In
Log In

ISOGEOCHEM Archives

Stable Isotope Geochemistry

ISOGEOCHEM@LIST.UVM.EDU

Menu
LISTSERV Archives LISTSERV Archives
ISOGEOCHEM Home ISOGEOCHEM Home

Log In Log In
Register Register

Subscribe or Unsubscribe Subscribe or Unsubscribe

Search Archives Search Archives
Options: Use Classic View

Use Monospaced Font
Show Text Part by Default
Condense Mail Headers

Topic: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Mime-Version: 1.0
Sender: Stable Isotope Geochemistry <[log in to unmask]>
Subject: Re: Isotopic analysis of cellulose
From: Eric Lichtfouse <[log in to unmask]>
Date: Thu, 8 Oct 1998 05:51:47 +0100
In-Reply-To: <[log in to unmask]>
Content-Type: text/plain; charset="us-ascii"
Reply-To: Stable Isotope Geochemistry <[log in to unmask]>
Parts/Attachments: text/plain (17 lines)
>(2) Is anybody aware of an alternative to the benzene-methanol
>extraction for the preparation of cellulose extracts. I'm not too happy
>about the benzene (unless there's no alternative).

15 min. sonication under a ventilated hood of finely grounded plant debris
into CHCl3 MeOH (3/1 v/v) then filtration (3-4 times) works well to remove
lipids and resins.

Dr Eric LICHTFOUSE
Laboratoire Sols et Environnement
INRA-ENSAIA/INPL, BP 172
2, avenue de la foret de Haye
F-54505 Vandoeuvre-les-Nancy Cedex, France
Phone (33) 3 83 59 58 99 (-58 45, -58 65)
Fax (33) 3 83 59 57 91
[log in to unmask]

ATOM RSS1 RSS2

LIST.UVM.EDU CataList Email List Search Powered by LISTSERV