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Sistema armonizado
Section VI
PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES
Chapter 29
Organic chemicals
Heading 2931
Other organo-inorganic compounds.
2931.10
- Tetramethyl lead and tetraethyl lead
2931.20
- Tributyltin compounds
2931.4
- Non-halogenated organo-phosphorous derivatives :
2931.41
-- Dimethyl methylphosphonate
2931.42
-- Dimethyl propylphosphonate
2931.43
-- Diethyl ethylphosphonate
2931.44
-- Methylphosphonic acid
2931.45
-- Salt of methylphosphonic acid and (aminoiminomethyl)urea (1 : 1)
2931.46
-- 2,4,6-Tripropyl-1,3,5,2,4,6-trioxatriphosphinane 2,4,6-trioxide
2931.47
-- (5-Ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl) methyl methylphosphonate
2931.48
-- 3,9-Dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5] undecane 3,9-dioxide
2931.49
-- Other
2931.5
- Halogenated organo-phosphorous derivatives :
2931.51
-- Methylphosphonic dichloride
2931.52
-- Propylphosphonic dichloride
2931.53
-- O-(3-chloropropyl) O-[4-nitro-3-(trifluoromethyl)phenyl] methylphosphonothionate
2931.54
-- Trichlorfon (ISO)
2931.59
-- Other
2931.90