Many other oxyanions form complexes; these include copper(II) acetate, copper(II) nitrate, and copper(II) carbonate. Copper(II) sulfate forms a blue crystalline pentahydrate, the most familiar copper compound in the laboratory. It is used in a fungicide called the Bordeaux mixture.
CBSA has tools available to avoid border wait times at our 26 busiest land border crossings. The Current Border Wait Times table displays wait times for reaching the CBSA primary inspection booth when crossing the Canada/U.S. land border and is updated hourly. [More]
Canada-US Border crossing wait times. Passports are not required for US Citizens to enter Canada. A requirement for a Passport or PASS card for entering, or re-entering, the United States from all foreign destinations is not scheduled to be implemented until January 1, 2008 by land or water.