No passwords, No popups, No cost, No AI:
we earn from 'affiliate link' purchases, making the site possible

Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ

finishing.com -- The Home Page of the Finishing Industry

  The authoritative public forum
  for Metal Finishing since 1989

-----

Biology - copper sulphate

How does copper sulphate ⇦ this on eBay or Amazon [affil links] concentration affect amylase?

I need to know the what is harmful about copper sulphate and an plan for this experiment. can any body help me thanks.

Rob D.
student - England
2005

A Level coursework? I found way more than you probably need just by searching with your questions of a couple of search engines. If there's something you need clarification on, I'm sure someone will help.

Nicola Wilcox
Planner, Lock manufacturer - Walsall, West Midlands, England
2005

(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: