8th International Symposium on Preparative Chromatography (PREP-91), Arlington, VA, USA, May 13-15, 1991

Announcements meetings

of

ARLZNGTON,

vited lectures, papers and posters. Papers or posters may cover the following possible topics:

. .

.

INDUSTRY, LUXEMBOURG, MAY 14-16, 1991

VA,

USA, MAY 13-l 5, 1991

.

The three-day program will include

The Commission

invited

Communities and the European Committee for the Study and Ap-

and

contributed

lectures,

poster presentations, and discussion sessions. You are invited to submit an abstract for consideration for in elusion in the program. Papers describing original research in areas of preparative chromatography invited. In particular, those on:

are

theory of non-linear chromatography, overloaded elution and displacement

chromatography

kinetics of mass transfer at high concentrations stationary phases applications to recombinant and natural proteins, to peptides, other biopolymers, chiral separations, etc optimization conditions

of

experimental

economics

of

preparative

chromatography instrumentation The deadline for submission

of

abstracts is November 15,199O. For further details contact: PREP91, Barr Enterprises, P.O. Box 279, Walkersville, MD 21793, USA. Tel.: (301) 898-3772; Fax: (301) 898-5596.

of the European

plication of Analytical Work in the Steel Industry (CETAS) are pleased to announce the International Conference on Progress in Analytical Chemistry in the Iron and Steel lndustry. ‘lhis conference will be held from 14 to 16 May 1991 in Luxembourg, Plateau du Kirchberg, Monnet

univercontrol

bodies are also encouraged to participate. The conference will include in-

THIRD INTERNATIONAL CONFERENCEONPROGRESS IN ANALYTICAL CHEMZSTRY IN THE IRON AND STEEL

8th INTERNATIONAL SYMZ’OSZUM ON PREPARATIVE CZfROiWITOGZ2APZiY (PREPSI),

filiated research institutes, sities and in governmental

Building,

rue Alcide

Gasperi. The aim of the conference

is to

ment and quality assurance concepts calibration and drift correction procedures, including computer

. .

support analysis of steel products, environmental materials and organics speciation of elements in steel analysis of coatings, interfaces

.

and surfaces analysis of raw materials, addi-

.

tives and by-products international standardization

.

methods and certification reference materials

Jean De

progress in analytical methods automation, including SiHTlpling, sample preparation and measurement data and information manage-

.

of of

recycling and ment problems

waste

manage-

The conference

will provide full

bring together chemists from all over the world, working in connec-

opportunity

tion with iron and steel, for an exchange of experience covering the

well as posters. Thg conference

different analytical techniques used in their laboratories. Analysts working in the iron

ECU. Instructions for payment and any other relevant information will be contained in the programme

and steel application

vitation available by February 1991.

sector, in af-

to discuss

papers

as

fee will be 200

in-