Blood Agent Test Spot and Ampoules.
The round test spot and two reagent ampoules connected by channels are
Nerve Agent Test Spot and Ampoules.
The star-shaped test spot and two reagent ampoules connected by
channels are used to test for nerve agents. The liquid in the M256
Ampoules is red/orange and the liquid in the M256A1 is clear.
Lewisite Detecting Tablet and Rubbing Tab.
A rubbing tab is attached by a plastic strip so that it can be bent
over and rubbed on the Lewisite Detecting Tablet. The Lewisite
Detecting Tablet is covered by a protective plastic pull tab.
Hinged Protective Strip.
A silica gel board strip swings over the Blood and Nerve Agent Test