10ml,D:150±20nmC:1mg/ml，ET

10ml,C:1mg/ml,water
10ml,C:1mg/ml，ET

100g,Titanium dioxide:15-20wt%
200g,Titanium dioxide:15-20wt%
500g,Titanium dioxide:15-20wt%

100 g,Purity:99.3wt%
500 g,Purity:99.3wt%

100 g,Particle:20-40nm,Purity:99wt%
500 g,Particle:20-40nm,Purity:99wt%