The most likely metal elements introduced by the centrifuge are chromium and nickel. Three batches of praziquantel products produced by the centrifuge after the change were tested for chromium and nickel.
The metal elements most likely to be introduced into the centrifuge are chromium and nickel. Chromium and nickel shall be detected for three batches of praziquantel finished products produced by the changed centrifuge
The metal elements most likely to be introduced by centrifuge are chromium and nickel. Three batches of praziquantel finished products produced by the modified centrifuge were tested for chromium and nickel.