6. Material in finding. Color fastness to light of fabric from the fibers from the caterpillar giant.6.1. Temple bar color values.7. Testing material. Colorfastness to washing of clothes from the fiber caterpillar giant.7.1. Beaker.7.2 fabric fiber dyed with น้ำตะโก dyes, Petunia7.3. Detergent standard.7.4. Temple bar color values.
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