:04:01
Go ahead.
:04:03
Truth!
:04:09
It will be necessary to return, lieutenant Gerstein.
:05:22
We fight typhus
:05:24
by eliminating the parasites
and by purifying water.
:05:29
You put clothing,
covers, cloths
:05:32
in a place hermetically closed.
:05:35
By the external openings,
:05:37
you introduce crystals
of hydrocyanic acid.
:05:41
Here the formula.
:05:44
Does one have to manufacture them ourselves?
:05:46
Not, the Institute will provide them.
:05:52
All the details are here.
:05:54
It is a dangerous product.
Proportionings etc should be respected.