| 29 | | | HS Code for Organic chemicals |
| 2935 | | HS Code for Sulphonamides |
| | 29351000 | N-methyl perfluorooctane sulfonamide |
| | 29352000 | N-ethyl perfluorooctane sulfonamide |
| | 29353000 | N-ethyl-n- (2-hydroxyethyl) perfluorooctyl |
| | 29354000 | N- (2-hydroxyethyl) -n-methyl perfluorooctyl |
| | 29355000 | Other perfluorooctane sulfonamide |
| | 29359000 | Other sulfo (amide) amines |
| 2936 | | HS Code for Provitamins and vitamins natural or reproducted by synthesis (including natural concentrates) derivatives thereof used primarily as vitamins and intermixtures of the foregoing whether or not in any solvent |
| | 29362100 | Unmixed vitamin a and its derivatives |
| | 29362200 | Unmixed vitamin b1 and its derivatives |
| | 29362300 | Unmixed vitamin b2 and its derivatives |
| | 29362400 | Unmixed d or dl-pantothenic acid and its derivatives |
| | 29362500 | Unmixed vitamin b6 and its derivatives |
| | 29362600 | Unmixed vitamin b12 and its derivatives |
| | 29362700 | Unmixed vitamin c and its derivatives |
| | 29362800 | Unmixed vitamin e and its derivatives |
| | 29362900 | Other unmixed vitamins and their derivatives |
| | 29369010 | Vitamin ad3 |
| | 29369090 | Vitaminogen, mixed vitamins, other mixing |
| 2937 | | HS Code for Hormones prostaglandins thromboxanes and leukotrienes natural or reproduced by synthesis; derivatives and structural analogues thereof including chain modified polypeptides used primarily as hormones |
| | 29371100 | Growth hormone and its derivatives and similar structures |
| | 29371210 | Recombinant human insulin and its salts |
| | 29371290 | Other insulin and its salts |
| | 29371900 | Other polypeptide hormones, protein hormones, glycoprotein hormones and their derivatives and similar structures |
| | 29372100 | Cortisone, hydrocortisone and so on |
| | 29372210 | Dexamethasone |
Harmonized Tariff Schedule of China inquiry: textile
