Leuco-Malachite (McPhail’s Reagent) A.K.A. Hemident adhesive ruler 1– Kill jar with cotton

1– Kill jar with cotton balls

Rotary switch for adjusting brightness levels / functions

Both breathable and poly film sides are puncture

This allows photographic techniques to be used in the recording of  shooting scene reconstructions

Leuco-Malachite (McPhail’s Reagent) A.K.A. Hemident adhesive ruler 1– Kill jar with cottonThis Blood Identification Kit utilizes Leuco Malachite (McPhails Reagent) to provide a field test for the presumptive identification of blood. Each test consists of two chemical reagent ampoules contained in a rugged disposable pouch. A blue green color reaction indicates the presumptive presence of blood (a positive reaction can occur in as little as one part per million). Includes 10 tests, filter paper and distilled water. You may be interested in