Destructive testing
Definition
Any test that consumes, extracts, or chemically alters the stain material: cutting a fabric swatch, swabbing a surface, adding a chemical reagent. Once performed, the consumed portion cannot be re-examined.
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Explained in
- Order of Testing and DNA PreservationAny test that consumes, extracts, or chemically alters the stain material: cutting a fabric swatch, swabbing a surface, adding a chemical reagent. Once perform...