Sigma Aldrich questions?

Jeffrey bronchick jb at ix.netcom.com
Mon Dec 5 20:47:13 EST 1994


I am intersted in comments from anyone who has worked with and/or bought 
from Sigma Chemicals or the parent Sigma Aldrich.

Specifically:

1)Why them versus another competitor?
2)Are prices high?
3)Quality issues, particularly in newer bio-products?

thanks
jb at ix.netcom.com



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