Trace Evidence, Document and Handwriting Review Crossword

any physical evidence found in small amounts; ex. hairs, fibers, powders, etc.
determining the density of a metal by observing whether it sinks or floats in bromoform
will positively identify a substance
crossing of t's and dotting of i's
without a model of the original signature
copying a genuine signature
words that have been removed by physical or chemical means
good way to analyze water based inks
US agency responsible for suppressing counterfeiting
type of evidence that lip prints are considered
footwear impression evidence that is considered class evidence
type of impression not visible to the eye
cannot be deduced from footwear impressions