QUINIZARIN (MARKED OILS)

1) Roadside test kit used to determine if untaxed fuel oil is being used illegally for normal road car use. The method is based on the marker quinizarin.

2) Warehouse test for determining that the correct amount of the marker Quinizarin is added to the untaxed diesel fuel oil before it is issued for sale. 



Quinizarin in Marked Oils, Roadside Test, 10 - 100 Quinizarin in Marked Oils, Roadside Test, 10 - 100