Mustard-Lewisite

Name(s): 
Sulphur mustard / Lewisite
Nature 
Mustard-Lewisite mixture is a liquid mixture of distilled mustard gas (HD) and Lewisite. Due to its low freezing point, the mixture remains a liquid in cold weather and at high altitudes. The mixture with the lowest freezing point consists of 63% Lewisite and 37% Mustard. It has a garlic-like odour.
Broader 
Type 
(G) Very specific problems