Perhaps you should try some spelling variations:
peptone compliance » sentence compliance (Expand search), improve compliance (Expand search), remote compliance (Expand search)
compliance control » compliance costs (Expand search)
using sampling » using subsampling (Expand search), using saline (Expand search), using samples (Expand search)
methods python » methods action (Expand search), pythons python (Expand search), methods method (Expand search)
coder » poder (Expand search), codes (Expand search), coded (Expand search)

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

• Removing quotes may allow a broader search: (( coder peptone compliance control program ) OR ( using sampling methods python programming ))~.