This sample represents lanthanum in the The Grand Tour of the Periodic Table mineral collection from Jensan Scientifics. Visit my page about element collecting for a general description, or see photographs of all the samples from the set in a periodic table layout or with bigger pictures in numerical order.
â¢ Coffee-mateÂ® liquid should be used within 14 days after opening or before the use-by date, whichever comes first. â¢ Coffee-mateÂ® powder should be used by the use-by dates found on the packaging. Unopened, Coffee-mateÂ® powder has a shelf-life of up to 24 months.
How long does powdered milk last? It can last for years beyond its best by date. Once the powder is reactivated with water, it should be used within 4-5 days. This is because powdered milk is real milk that has been heated so that about half of the milk solids evaporate.