Other organo-inorganic compounds:

2931.10.00.00Tetramethyl lead and tetraethyl lead 2931.20.00.00Tributyltin compounds 2931.41.00.00Dimethyl methylphosphonate 2931.42.00.00Dimethyl propylphosphonate 2931.43.00.00Diethyl ethylphosphonate 2931.44.00.00Methylphosphonic acid 2931.45.00.00Salt of methylphosphonic acid and (aminoiminomethyl)urea (1:1) 2931.46.00.002,4,6-Tripropyl-1,3,5,2,4,6-trioxatriphosphinane 2,4,6-trioxide 2931.47.00.00(5-Ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl) methyl methyl methylphosphonate 2931.48.00.003,9-Dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro [5.5] undecane 3,9-dioxide 2931.49.00Other 2931.49.00.05O-Alkyl (≤C10, including cycloalkyl) N,N-dialkyl (methyl, ethyl, n-propyl or isopropyl) phosphoramidocyanidates 2931.49.00.08[O-2-(Dialkyl (methyl, ethyl, n-propyl or isopropyl) amino)ethyl] hydrogen alkyl (methyl, ethyl, n-propyl or isopropyl) phosphonites and their O-alkyl (≤C10, including cycloalkyl) esters; alkylated or protonated salts thereof 2931.49.00.102-Amino-4-[hydroxy(methyl)phosphonoyl] butanoic acid (glufosinate) and its salts and esters 2931.49.00.15Butyl methylphosphinate 2931.49.00.20N-(Phosphonomethyl) glycine (glyphosate) and its salts and esters 2931.49.00.25Bis(1-methylpentyl) methylphosphonate 2931.49.00.55Containing a phosphorus atom to which one methyl, ethyl, n-propyl or isopropyl group is bonded but no further carbon atoms 2931.49.00.80Other 2931.51.00.00Methylphosphonic dichloride 2931.52.00.00Propylphosphonic dichloride 2931.53.00.00O-(3-chloropropyl) O-[4-nitro-3-(trifluoromethyl)phenyl] methylphosphonothionate 2931.54.00.00Trichlorfon (ISO) 2931.59.00Other 2931.59.00.10O-Alkyl (≤ C10, including cycloalkyl) alkyl (methyl, ethyl,n- propyl or isopropyl) phosphonofluoridates 2931.59.00.15Alkyl (methyl, ethyl, n-propyl or isopropyl) phosphonyl difluorides 2931.59.00.20O-Isopropyl methylphosphonochloridate 2931.59.00.25O-Pinacolyl methylphosphonochloridate 2931.59.00.30P-Alkyl (≤ C10, incl. cycloalkyl) N-(1-(dialkyl (≤ C10, incl. cycloalkyl) amino))alkylidene (H or ≤C10, incl. cycloalkyl) phosphonamidic fluorides and corresponding alkylated or protonated salts 2931.59.00.35Methyl- bis(diethylamino)methylene)phosphonamidofluoridate 2931.59.00.60Containing a phosphorus atom to which one methyl, ethyl, n-propyl or isopropyl group is bonded but no further carbon atoms 2931.59.00.80Other 2931.90Other: 2931.90.05.00Diphenyldichlorosilane; and phenyltrichlorosilane 2931.90.10.004,4'-Diphenylbisphosphonous acid, di(2',2",4',4"-di-tert-butyl)phenyl ester 2931.90.15.00Sodium tetraphenylboron 2931.90.22.00Drugs 2931.90.26.00Pesticides 2931.90.30.00Products described in additional U.S. note 3 to section VI 2931.90.60.00Other 2931.90.70.00N,N'-Bis(trimethylsilyl) urea; 3-(Hydroxymethylphosphinyl)-1-propanoic acid, 2-hydroxyethyl ester; and 2-Phosphonobutane-1,2,4-tricarboxylic acid and its salts 2931.90.90Other 2931.90.90.10Organo-silicon compounds 2931.90.90.21Dibutyltin oxide 2931.90.90.25Tetrabutyltin 2931.90.90.29Other 2931.90.90.302-Chlorovinyldichloroarsine 2931.90.90.35Bis(2-chlorovinyl)chloroarsine 2931.90.90.40Tris(2-chlorovinyl)arsine 2931.90.90.52Other