TM 10-6630-246-12&P
TM 09241B-12&P
Section III. PRINCIPLES OF OPERATION
1-9.
CHEMICAL AGENTS: M272 WATER TESTING KIT.
Water samples are taken and test chemicals added to cause a change in color within test tubes and or a chemical coated
ticket. The color change is compared to a reference standard to determine hazardous levels of Lewisite, Nerve, Cyanide,
and Mustard agents. (See TM 3-6665-319-10.)
Figure 1-4. Chemical Agents: M272 Water Testing Kit
1-6
