Inorganic oxygen compounds; of non-metals, n.e.c. in item no. 2811.2

281129 Other:

2811291000 Arsenic trioxide

2811292000 Selenium dioxide

2811293000 Sulfur dioxide

2811295000 Other

2811290000 Inorganic oxygen compounds; of non-metals, n.e.c. in item no. 2811.2

2811290500

2811291000

2811291010

2811291090

2811293000

2811299000

2811299010

2811299020

2811299090

28112900 Other

2811290500 Sulphur dioxide

2811291010 Diarsenic trioxide (CAS RN 1327-53-3)

2811291090 Other

2811293000 Nitrogen oxides

2811299010 Tellurium dioxide (CAS RN 7446-07-3)

2811299020 Diarsenic pentaoxide (CAS RN 1303-28-2)

2811299090 Other