| 2933.99.87 | 00 | Hexamethylenetetramine | kg | 6.3% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX, P,SG) | 58% |
| 2933.99.89 | 00 | Hexamethyleneimine | kg | Free | | 30.5% |
| 2934 | | Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds: | | | | |
| 2934.10.70 | 00 | 4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one; Ethyl 2-(2-aminothiazol-4-yl)-2- hydroxyiminoacetate; Ethyl 2-(2-aminothiazol-4-yl)-2- methoxyiminoacetate; 2-Methyl-4-isothiazolin- 3-one; 2-n-Octyl-4-isothiazolin-3-one; and Thiothiamine hydrochloride | kg | Free | | 30.5% |
| 2934.20.30 | 00 | 2-Amino-6-methoxybenzothiazole; 2-Amino-6-methylbenzothiazole; 6-Ethoxy-2-benzothiazolethiol; 3-Methylbenzothiazole-2-hydrazone; and Primuline base | kg | 5.8% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,L,MA,MX, P,SG) | 15.4￠/kg + 39.5% |
| 2934.30 | | Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fused: | | | | |
| 2934.30.12 | 00 | 2-(Trifluoromethyl)phenothiazine | kg | 6.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | 15.4￠/kg + 45% |
| 2934.91.00 | 00 | Aminorex (INN), brotizolam (INN), clotiazepam (INN), cloxazolam (INN), dextromoramide (INN), haloxazolam (INN), ketazolam (INN), mesocarb (INN), oxazolam (INN), pemoline (INN), phendimetrazine (INN), phenmetrazine (INN) and sufentanil (INN); salts thereof | kg | Free | | 15.4￠/kg + 52% |
| 2934.99.05 | 00 | 5-Amino-3-phenyl-1,2,4-thiadiazole (3-Phenyl-5-amino-1,2,4-thiadiazole); 2-Hydroxybenzoxazole (Benzoxazolone); 4-Phenylmorpholine; 1,9-Thianthrenedicarboxylic acid; and Thioxanthene-9-one (Thioxanthone) | kg | 5.8% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | 15.4￠/kg + 39.5% |
| 2935.00.29 | 00 | Acetylsulfaguanidine | kg | Free | | 15.4￠/kg + 96% |
| 2935.00.30 | 00 | Sulfamethazine | kg | Free | | 15.4￠/kg + 80% |
| 2935.00.32 | 00 | Acetylsulfisoxazole; Sulfacetamide, sodium; and Sulfamethazine, sodium | kg | 6.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, K,MA,MX, P,SG) | 15.4￠/kg + 96% |
| 2935.00.42 | 00 | Salicylazosulfapyridine (Sulfasalazine); Sulfadiazine; Sulfaguanidine; Sulfamerizine; and Sulfapyridine | kg | Free | | 15.4￠/kg + 128.5% |
| 2936.22.00 | 00 | Vitamin B1 (Thiamine) and its derivatives | kg | Free | | 25% |
| 2936.25.00 | 00 | Vitamin B6 (Pyridoxine and related compounds with Vitamin B6 activity) and its derivatives | kg | Free | | 25% |
| 2937.23.10 | | Obtained directly or indirectly from animal or vegetable materials | | Free | | 25% |
| 2937.31.00 | 00 | Catecholamine hormones, their derivatives and structural analogues: | | | | |
| 2937.31.00 | 00 | Epinephrine | g | Free | | 15.4￠/kg + 49% |
| 2937.39.10 | 00 | Epinephrine hydrochloride | g | Free | | 15.4￠/kg + 49% |
| 2937.40.10 | 00 | l-Thyroxine (Levothyroxine), sodium | kg | Free | | 15.4￠/kg + 49% |
| 2939.11.00 | 00 | Concentrates of poppy straw; buprenorphine (INN); codeine, dihydrocodeine (INN), ethylmorphine, etorphine (INN), heroin, hydrocodone (INN), hydromorphone (INN), morphine, nicomorphine (INN), oxycodone (INN), oxymorphone (INN), pholcodine (INN), thebacon (INN) and thebaine; salts thereof | kg | Free | | 15.4￠/kg + 50% |
| 2939.19.10 | 00 | Papaverine and its salts | kg | Free | | 15.4￠/kg + 104% |
| 2939.20.00 | 10 | Quinine and its salts | g | | | |
| 2939.30.00 | 00 | Caffeine and its salts | kg | Free | | 59% |
| 2939.41.00 | 00 | Ephedrines and their salts: | | | | |
