For a 1% solution dissolve 10 g in 1 liter of water. Since you must use hot water to avoid doing a lot of stirring the volume will contract when it cools and you need to add a little additional to bring it up to 1 liter. Sorry if my post didn't make this completely clear.
>>> BTW I found the PDF article very interesting and worthy of being posted on its own thread for access to a larger body of readers. <<<