Thallium
Tl - Thallium. The toxic heavy metal thallium was discovered in 1861 by ... Isotopes of Tl: Click mass number for decay process, product for element page. ...
TL Ashford - Barcode Software
TL Ashford Barcode400 barcode labeling software for the IBM iSeries and AS/400.
posted by Car Boys Media at 6:36 PM
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