Hi All,
Does anyone know of a laboratory in North America ( e.g. USA, Canada etc.) that can test for the level of Dimethylpolysiloxane, an anti-foaming agent used in refined vegetable oils?
The laboratory we use cannot do the test and since this is a controlled additive we have to periodically verify the level. An online search for a suitable North American laboratory did not yield any satisfactory result.
Thanks.