I will shortly be using $90~\%$ or higher concentration nitric acid in a home environment for the purpose of decapping ICs. I understand the corrosive dangers of nitric acid, and most of the important dangers of its reactivity (e.g. exothermic with water, don't make nitrobenzene, explosive nitrations are bad) and will be performing the decapping in a well-ventilated clean area. I'll also be wearing the best thick acid-resistant gloves I could find, since it seems nothing is really rated for RFNA handling.
My primary concern is handling a spillage. I know a common disposal technique for liquid waste is to feed the $\ce{HNO3}$ very slowly into water to dilute it, then add a base such as sodium bicarbonate to level out the pH, using an indicator mixture to monitor it. However, that's not so easy if the spillage is a few splashes on the workbench — I need a reasonably safe way of wiping it up and disposing of it. Someone told me that acetone wipes are an option for cleanup, but they couldn't remember where they'd read it, so I'm wary of accepting that advice without having it verified.
So, what're my options? How can I clean up a splash of RFNA off a work surface without doing myself (or the environment) any real harm?