Syria Exports by Commodity in US Dollars - Hydrogen, rare gases and other non-metals.

Commodity	2005	2006	2010
Argon			$15,244
Rare gases other than argon		$44,375	$18,893
Nitrogen			$236,332
Oxygen			$708,012
Selenium	$635,622		$2,423
Total	$635,622	$44,375	$980,904

Source: United Nations Commodity Trade Statistics Database

See Also:

Syria Exports by Commodity in US Dollars - Hydrogen, rare gases and other non-metals. - Yearly