English to Polish Tech/Engineering Manufacturing

W instrukcji zatytułowanej Handling of Analysis for Pesticides. Teksty są dla producenta składników spożywczych (esencje, ekstrakty) oraz napojów.

Back tracing of all data to the point of the raw material concerned.
This includes the tracing of the following points, e.g.:
Products made up from this raw material
Stock, entrance and outflow of the raw material
Check on supplier batch with multiple delivery
Products that have already been delivered
...

Due to safety reasons the responsible person has to make a decision on a case by-case basis, depending on the active substance and its concentration, if the raw material should be back traced.

Bardzo dziękuję za pomoc.