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(colours may vary)
2“ x 3“(5
and chemical tampering cause bleeding and staining
This allows photographic techniques to be used in the recording of shooting scene reconstructions
Preval Sprayer ruler (colours may vary)This sprayer is great for a fine mist application of a variety of liquids. Each 6 oz. glass jar comes with a lid for ease of storage when liquid remains. When the power unit is depleted, simply add a new unit and continue spraying. Power units and glass jars can be purchased separately or as a kit. This product works very well for applying amino acid, dyes and blood reagents to various substrates.
