Published Analytical Methods
Peer-reviewed test methods have been published by government agencies and private research organizations. Approved published methods must be used when testing to demonstrate compliance with regulatory requirements.
Read more about this topic: Environmental Chemistry
Famous quotes containing the words published, analytical and/or methods:
“I saw the best minds of my generation
Reading their poems to Vassar girls,
Being interviewed by Mademoiselle.
Having their publicity handled by professionals.
When can I go into an editorial office
And have my stuff published because I’m weird?
I could go on writing like this forever . . .”
—Louis Simpson (b. 1923)
“I have seen too much not to know that the impression of a woman may be more valuable than the conclusion of an analytical reasoner.”
—Sir Arthur Conan Doyle (1859–1930)
“Commerce is unexpectedly confident and serene, alert, adventurous, and unwearied. It is very natural in its methods withal, far more so than many fantastic enterprises and sentimental experiments, and hence its singular success.”
—Henry David Thoreau (1817–1862)