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]
The documentation for all personal vehicle* exports via Idaho or Montana border crossings is processed by the U.S. Customs and Border Protection (CBP) office in Whitlash, Montana. 72 hours before crossing any of the borders in Idaho or Montana, you must e-mail the following documents to the Whitlash office: