Pasrules - 7-1-2015 at 01:52
The price of chemicals may go up and down over the years but the chemicals stay the same. If anybody would like me to look up the price of a chemical
in this catalog just leave a comment.
Note: The prices are in Swiss franc, using a few exchange rate charts and inflation calculator the values in this book to the USD-2015 are on average
1.42 times the value of the 1990 Swiss franc.
And as the catalog says "Every order is welcome. There is no minimum charge" which i think needs to be brought back to today's world where there is an
abundance of knowledge readily available for self education.
[Edited on 7-1-2015 by Pasrules]