Tonga Imports by Commodity in US Dollars - Other inorganic acids and oxygen compounds

Commodity	2008	2009	2010
Inorganic acids other than hydrogen fluoride	$1,106	$431
Carbon dioxide	$3,729	$3,415	$218
Silicon dioxide		$1
Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ...	$633	$751
Total	$5,468	$4,598	$218

Source: United Nations Commodity Trade Statistics Database

See Also:

Tonga Imports by Commodity in US Dollars - Other inorganic acids and oxygen compounds - Yearly