Excise Duty | Eximkey

--- Thio sulphonic acid

--- L-cystine (alpha-amino beta-thiopropionic acid)-sulphur containing amino acid

--- Sulphinic acid

--- Sulphoxide

--- Mercaptan

--- Allyl isothiocyanate

--- Other

Ot her or gano-inor ganic compounds

- Other organo-inorganic compounds :

--- Organo-mercury compounds

--- Organo-arsenic compounds

--- Tetraethyllead

--- Other

HETEROCYCLIC COMPOUNDS WITH OXYGEN HETERO-ATOM (S) ONLY

- Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure :

- Ammonium sulphate; double salts and mixtures of ammonium sulphate and ammonium nitrate:

- Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure : -- Tetrahydrofuran

- Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure : -- 2-Furaldehyde (furfuraldehyde)

- Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure : -- Furfuryl alcohol and tetrahydrofurfuryl alcohol

- Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure : -- Other :

--- Hydroxy dibenzfuran carboxylic acid

--- Other

- Lactones :

- Lactones : -- Coumarin, methylcoumarins and ethylcoumarins

- Lactones : -- Other lactones :

--- Phenolphthalein

--- Other

- Other :

- Other : -- Isosafrole

- Other : -- 1-(1,3-Benzodioxol-5-yl) propan-2-one

- Other : -- Piperonal

- Other : -- Safrole

- Other : -- Tetrahydrocannabinols (all isomers)

- Other : -- Other

HETEROCYCLIC COMPOUNDS WITH NITROGEN HETEROATOM(S) ONLY

- Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure :

- Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure : -- Phenazone (antipyrin) and its derivates

- Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure : -- Other :

--- 3-carboxy (para sulpho-phenyl)-5- pyrazolone

--- 1 (2,5- dichloro-4-sulpho phenyl)-3-methyl-5-pyrazolone

--- 3-methyl-1(4-sulpho-O-toluyl-5-pyrazolone)

--- Phenylmethylpyrazolone

--- 1-phenyl-5-pyrazolone-3-carboxylic acid ethylester

--- 1-(m-sulphophenyl)-3-pyrazolone

--- Analgin

--- Oxyphenbutazone

--- Other

- Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure :

- Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : -- Hydantoin and its derivatives

- Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : -- Other :