| 2930.50.00 | 00 | Captafol (ISO) and methamidophos (ISO) | kg | 6.5% | Free (A*,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 30.5% |
| 2930.90.24 | 00 | N-Cyclohexylthiophthalimide | kg | 6.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX, P,SG) | 15.4￠/kg + 40.5% |
| 2930.90.26 | 00 | 3-(4'-Aminobenzamido)phenyl-￠/hydroxy- ethylsulfone; 2-[(4-Aminophenyl)sulfonyl]ethanol, hydrogen sulfate ester; Diphenylthiourea; N,N'-(Dithiodi-2,1-phenylene)bisbenzamide; Pentachlorothiophenol; and 4,4'-Thiodiphenyl cyanate | kg | Free | | 15.4￠/kg + 40.5% |
| 2930.90.30 | 00 | Thiocyanates, thiurams and isothiocyanates | kg | 3.7% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 25% |
| 2930.90.42 | 00 | O,O-Dimethyl-S-methylcarbamoyl- methyl phosphorodithioate; and Malathion | kg | Free | | 30.5% |
| 2930.90.43 | 10 | O-Ethyl-S-phenylethylphosphono- thiolothionate (fonofos) | kg | | | |
| 2930.90.43 | 20 | Compounds containing a phosphorus atom to which is bonded one methyl, ethyl, n-propyl or isopropyl group, but no other carbon atoms | kg | | | |
| 2930.90.46 | 00 | dl-Hydroxy analogue of dl-methionine | kg | Free | | 25% |
| 2930.90.91 | 30 | Products used principally for rubber processing | kg | | | |
| 2930.90.91 | 07 | O,O-Diethyl S-[2-(diethylamino)- ethyl]phosphorothioate and its alkylated or protonated salts; and Thiodiglycol (INN) (bis(2-hydroxy- ethyl) sulfide) | kg | | | |
| 2930.90.91 | 10 | Cysteine hydrochloride | kg | | | |
| 2930.90.91 | 23 | N,N-Dialkyl (methyl, ethyl, n-propyl or isopropyl)aminoethane-2-thiols and their protonated salts | kg | | | |
| 2930.90.91 | 25 | Other compounds containing a phosphorus atom to which is bonded one methyl, ethyl, n-propyl or isopropyl group, but no other carbon atoms Other: | kg | | | |
| 2931.00 | | Other organo-inorganic compounds: | | | | |
| 2931.00.05 | 00 | Diphenyldichlorosilane; and Phenyltrichlorosilane | kg | Free | | 15.4￠/kg + 68.5% |
| 2931.00.10 | 00 | 4,4'-Diphenylbisphosphonous acid, di(2',2",4',4"-di-tert-butyl)phenyl ester | kg | 6.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | 15.4￠/kg + 40% |
| 2931.00.15 | 00 | Sodium tetraphenylboron | kg | 5.8% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | 15.4￠/kg + 40% |
| 2931.00.30 | 00 | Products described in additional U.S. note 3 to section VI | kg | 6.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,K,MA,MX, P) 2.9% (SG) | 15.4￠/kg + 68.5% |
| 2931.00.70 | 00 | N,N'-Bis(trimethylsilyl)urea; 3-(Hydroxymethylphosphinyl)-1-propanoic acid, 2-hydroxyethyl ester; and 2-Phosphonobutane-1,2,4-tricarboxylic acid and its salts | kg | Free | | 25% |
| 2931.00.90 | 10 | Organo-silicon compounds | kg | | | |
| 2931.00.90 | 21 | Organo-tin compounds: | | | | |
| 2931.00.90 | 21 | Dibutyltin oxide | kg | | | |
| 2931.00.90 | 25 | Tetrabutyltin | kg | | | |
| 2931.00.90 | 41 | Organo-phosphorus compounds: | | | | |
| 2931.00.90 | 41 | Containing a phosphorus atom to which which is bonded one methyl, ethyl, n-propyl or isopropyl group, but no other carbon atoms | kg | | | |
