viscose

But this effect equally follows from addition of alkali to the viscose itself.

Was the viscose in the blanket that we have been examining lustered or delustered?

The viscose fiber I have drawn here is what we would term a lustrous fiber.

We found no brown cotton fibers, no green viscose fibers, and no woolen fibers.

Did this single brown viscose fiber match the fibers from the blanket, Exhibit 140?