Home.Scientific Services Division.Drawback Tutorial
Worksheets for calculating items 9 and 10:
Simple Mixtures and Filtrations / Simple Mixture 1 / Simple Mixture 2 / Simple Mixture 3 / Extracts / Extracts 1 /
Extracts 2 /
Dietary Supplements / Dietary Supplements 1 / Dietary Supplements 2
Worksheets have been created using 2 sets of units. Click on the appropriate set of units below to download the calculation worksheet.
Click here to download the instructions to use the worksheets.
Example worksheet. Formula information on this example can be found here in the tutorial.
Example worksheet. Formula information on this example can be found here.
* Notice that this formula has a disapproved intermediate, and an actual and theoretical yield.
Example worksheet. Formula information on this example can be found here.
* You will see “see tutorial” in the tolerance for box#10. The value is out of the range the worksheet will calculate. This occurs with alcohol values ≥ 90% or ≤ 0.5%. Click here to open the tolerance table from the tutorial and find out the appropriate range for box #10.
Worksheets have been created using 2 sets of units. Click on the appropriate set of units below to download the calculation worksheet.
Click here to download the instructions to use the worksheets.
Example worksheet. Formula information on this example can be found here in the tutorial.
* The starting menstruum for this is only alcohol and water.
Example worksheet. Formula information on this example can be found here in the tutorial.
* The starting menstruum for this is alcohol, water, an intermediate and glycerin.
Worksheets have been created using 2 sets of units. Click on the appropriate set of units below to download the calculation worksheet.
Click here to download the instructions to use the worksheets.
Example worksheet. Formula information on this example can be found here.
* This is for a dry herb.
Example worksheet. Formula information on this example can be found here.
* This is for a wet herb with a known moisture content. If there is a range in the moisture content, the average value should be used.