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 can yogurt stay unrefrigerated? Sour cream should always be stored in the refrigerator to help prevent spoilage. Typically, unopened sour cream can last up to two weeks when it is properly stored. Opened sour cream can last up to 10 days in the refrigerator when it is stored in an airtight container. Sour cream that has a bitter flavor, too much water or spots of mold should be discarded.