[sci.chem] email address for STN and Sigma wanted

rbatt@adam.adelaide.edu.au (R Batt) (10/12/90)

Does anyone have an email address for

STN International                    [online provider of Chem Abstracts]
Columbus Ohio USA

and

Sigma Chemical Co                    [bio/chemical supply house]
St Louis Mo USA

Thanks in advance. Email me and I will post if others are interested.

Richard Batt
University of Adelaide
Australia                                     rbatt@adam.adelaide.edu.au