21. Synthetic linalyl acetate is sometimes used as an adulterant in essential oils to make them more marketable. 22. But, he said, laboratories are catching on and are starting to for those adulterants as well. 23. Final payment is made after laboratory testing at opium factory after confirming that no adulterants have been found. 24. They also learn that the adulterant in Energion could be detected only with the addition of ionization enhancer. 25. Reprocessing is often very rudimentary; techniques include filtration, boiling, refining and the removal of adulterants . 26. It is used as an adjuvant, adulterant , and diluent to street drugs such as cocaine and heroin. 27. The adulterants may be harmful, or reduce the potency of the product, or they may be harmless. 28. It seems unlikely that someone would transport or purchase a mixture of sodium chloride and some mineral or adulterant . 29. The Department of Agriculture has no such power yet, since pathogenic bacteria are not considered adulterants on raw meat. 30. For example, if a drug is soluble in water, the preferred adulterant would also be water-soluble.