If you e-filed your return and are expecting a refund, you should get it pretty quickly. The Internal Revenue Service says most refunds are issued in less than 21 days. That's assuming your tax return is complete, has no errors and is not affected by identity theft or fraud. So if it's been more than 21 days and you haven't seen any sign of it, the IRS gives you several ways to track it down.
How long does dry ice last? The question of how long does dry ice lasts does depend somewhat on the purpose it is being used for. As a general rule, it will last for 18-24 hours in a cooler or ice chest, 3-5 hours outside and 15-45 minutes when reduced to a liquid form. If you are storing it in a cooler, make sure it is not an airtight one as when the ice melts, the gases could cause the cooler to burst!
For locations to buy dry ice & Storage Containers. All about dry ice blast cleaning. Need dry ice blast cleaning services? For used dry ice equipment see: SAFE HANDLING OF DRY ICE. Caution: Keep Dry Ice away from children if they cannot be closely supervised at all times. HANDLING Dry Ice temperature is extremely cold at -109.3Â°F or -78.5Â°C. Always handle Dry Ice with care and wear protective cloth or leather gloves whenever touching it. An oven mitt or towel will work. If touched briefly it is harmless, but prolonged contact with the skin will freeze cells and cause injury similar to a burn. STORAGE Store Dry Ice in an insulated container.