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Μάθημα : Μέθοδοι Ενόργανης Ανάλυσης

Κωδικός : GEOL451

Μέθοδοι Ενόργανης Ανάλυσης

ΟΠΠ-Υ01  -  Αριάδνη Αργυράκη, Θανάσης Γκοντελίτσας, Ανδρέας Γοντικας

Select the right CRM

Περιγραφή

The Department of Agriculture came to know that some fruit trees in Florida got
contaminated. So they want to send some dry leaves for analysis of arsenic.
Suggest a suitable standard.
Suggested use:
http://www.nist.gov
Look under
NIST Products and Services
Using the online Catalog ( click on)
Advanced Search (click on)
Enter Keyword
(suggested keywords: agriculture, leaves)
View Certificate of Report and note down the information
Suggest your choice of the standard.

 

(Taken from the Open Course "Trace Element Analysis Trace Element Analysis
of Geological, Biological & Environmental of Geological, Biological & Environmental
Materials Materials By Neutron Activation Analysis An Exposure "
ILA PILLALAMARRI 
Earth Atmospheric & Planetary Sciences
Neutron Activation Analysis Laboratory
Massachusetts Institute of Technology
Cambridge, MA 02139
IAP 12.091 Session 4, January 12, 2005

Ερώτηση 1 (Ελεύθερου Κειμένου — 10 βαθμοί) 

Write one paragraph to explain what is a suitable CRM and how did you select it after reading the exercise description.