Table 2. Weight Before and After Delignification of Raw Bamboo of Different Thicknesses.

species	thickness (mm)	weight before delignification (g)	weight after delignification (g)	weight differential (g)
OB-1	0.3 ± 0.05	0.108	0.080	0.028
OB-2	0.9 ± 0.05	0.450	0.323	0.127
OB-3	1.5 ± 0.05	0.688	0.389	0.299
OB-4	2.1 ± 0.05	0.892	0.492	0.400