Dioxosilane (Silicon dioxide amorphous) (CAS No. 7631-86-9) entirely spherical micro-spheres of mean particle size of between 0.007 and 0.020 mm, uniform particle size with a uniformity coefficient of 1.65 or less, trace metal impurities less than 70 ppm, specific electrical resistance of 50,000 Ohm cm (provided for in subheading 2811.22.10) — Frozen, boiled glutinous corn (other than sweet corn), not reduced in size (provided for in subheading 0710.80.70)
stat, units: See chapter 99 statistical note 1.