Other Names
No. 4
Use
H (No. 4) is a chemical mixture consisting of 50% hydrocyanic acid (Forestite), 30% arsenic trichloride (Marsite), 15% stannic chloride (Opacite) and 5% chloroform.
Source(s)
Old Chemical Weapons Reference Guide (1998)
No. 4
H (No. 4) is a chemical mixture consisting of 50% hydrocyanic acid (Forestite), 30% arsenic trichloride (Marsite), 15% stannic chloride (Opacite) and 5% chloroform.
Old Chemical Weapons Reference Guide (1998)