If you do, QuickBooks will remove them from Box 7. Once you have completed assigning the 1099 form, select the Accounting Preferences, Company Tab and select. the option to Show Lowest Subaccount Only. This option is only active when you check the Use Account.
Apart from the above uses of copper sulfate, this compound is also used in preparation of wood preservatives to protect timber from wood worms. It is also utilized as a mordant in dyeing, and as a reagent in tanning process.
1 Copper sulfate crystals is still used today dissolved in water in a foot bath for sheep to pass through as a prevention and cure for foot rot. 2  School Projects-Growing crystals of Copper Sulfate is one of the more common science projects for middle school and high school children. (You can swim right away). 2  Copper sulfate pentahydrate is a fungicide. 3  However, some fungi are capable of adapting to elevated levels of copper ions. 4  Mixed with lime it is called Bordeaux mixture and used to control fungus on grapes, melons, and other berries.