Other Names
VN, No. 4
Use
Vincennite (VN) is a combination of 50% hydrogen cyanide (AC), 30% arsenic trichloride, 15% stannic chloride and 5% chloroform. This blood agent, which is highly volatile and, hence, nonpersistent, acts as a systemic poison.
Source(s)
Old Chemical Weapons Reference Guide (1998)
