Perhaps you should try some spelling variations:
peptone component » pheromone component (Expand search), ceraone components (Expand search), one component (Expand search)
component context » component center (Expand search), componente conexa (Expand search), component cone (Expand search)
context program » contexto programa (Expand search), contents program (Expand search), contract program (Expand search)
plating methods » planting methods (Expand search), planning methods (Expand search), heating methods (Expand search)
methods python » methods action (Expand search), pythons python (Expand search), methods method (Expand search)
using plating » using platinum (Expand search), using plain (Expand search), using coating (Expand search)
coded » codes (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( coded peptone component context program ) OR ( using plating methods python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coded peptone component context program ) OR ( using plating methods python programming ))*".