i bought an aluminum strip which is supposedly al3003, did a chemical analysis and my prof said it's most likely 6061, how can i know for sure?

is there some site online where i enter the results of the chemical analyisis and it tells me what alloy i have?
a certified guide according tosome standard?
tables?
SOMETHING?!


thanks in advance.

Element Weight% Atomic%

Mg K 0.66 0.75
Al K 94.65 97.15
Si K 0.81 0.80
Mn K 0.70 0.35
Fe K 0.56 0.28
Ag L 2.62 0.67

i bought an aluminum strip which is supposedly al3003, did a chemical analysis and my prof said it's most likely 6061, how can i know for sure?

is there some site online where i enter the results of the chemical analyisis and it tells me what alloy i have?
a certified guide according tosome standard?
tables?
SOMETHING?!


thanks in advance.

This site has an alloy table at the bottom of the page. (http://en.wikipedia.org/wiki/Aluminium_alloy)

http://www.matweb.com/search/AdvancedSearch.aspx