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]
Following the publication of the Immigration Amendment Act, new requirements are coming into effect on 1 June 2015 that will impact any cross-border travelling with children under the age of 18. (Note: The effective date was originally published as 1 July 2014, but has now been extended to 1 June 2015.).