We do not deal with alcohol degrees as there is some variation with the way it can be calculated.

In the US the degrees proof of an liquid is double the percentage of alcohol. In France this differs in that a liquid with 40% alcohol per volume equates to 40 degrees GL. And in the UK it is also calculated different - 100% alcohol proof equates to 57.1 % ethanol per volume.

Therefore measuring in % v/v is more universally recognised and consistent than measurement in degrees.

However if you wish to proceed with measurement in degrees proof - taking degrees proof as double that of percentage of alcohol (as per US) you can see the following example for calculations to ug/mL:

 

The sample will then need to be diluted to be within the range of the kit.