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Search Key:biological indicator for hydrogen

Heading Duty(general) Duty(china) Article Description Compare Code
2804 Hydrogen, rare gases and other nonmetals: --
2806 Hydrogen chloride (Hydrochloric acid); chlorosulfuric acid: vs-2804
2811.11.00.00 Free The duty provided in the applicable subheading + 25% Hydrogen fluoride (Hydrofluoric acid) vs-2806
2847.00.00.00 3.7% The duty provided in the applicable subheading + 25% Hydrogen peroxide, whether or not solidified with urea vs-2811110000
2920 Esters of other inorganic acids of nonmetals (excluding esters of hydrogen halides) and their salts; their halogenated, sulfonated, nitrated or nitrosated derivatives:
Thiophosphoric esters (phosphorodithioates) and their salts, their halogenated, sulfonated, nitrated or nitrosated derivatives:
vs-2847000000
2930.90.26.00 Free The duty provided in the applicable subheading + 25% 3-(4'-Aminobenzamido)phenyl-ß-hydroxy- ethylsulfone; 2-[(4-Aminophenyl)sulfonyl] ethanol, hydrogen sulfate ester; Diphenylthiourea;N,N'-(Dithiodi-2,1-phenylene) bisbenzamide; Pentachlorothiophenol; and 4,4'-Thiodiphenyl cyanate vs-2920
2931.49.00.08 3.7% [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 vs-2930902600
3808.94.50.50 5% The duty provided in the applicable subheading + 25% Hydrogen peroxide put up in disinfectant preparations for sanitizing or disinfecting surfaces. vs-2931490008
3824.99.26.00 Free The duty provided in the applicable subheading + 25% Benzene, 2,4-diisocyanate-1,3,5-tris(1- methylethyl) homopolymer; 5-Fluoro-2-methyl-1-[[4-(methylsulfinyl)- phenyl]methylene]-1H-indene;Mixtures of dimethyl phthalate, t-butanol, hydrogen peroxide, and sodium salicylate; andMixtures containing derivatives of N-[4-(2- hydroxy-3-phenoxypropoxy)phenyl]- acetamide vs-3808945050
8414 Air or vacuum pumps, air or other gas compressors and fans; ventilating or recycling hoods incorporating a fan, whether or not fitted with filters; gas-tight biological safety cabinets, whether or not fitted with filters; parts thereof: vs-3824992600
8531 Electric sound or visual signaling apparatus (for example, bells, sirens, indicator panels, burglar or fire alarms), other than those of heading 8512 or 8530; parts thereof: vs-8414
9902.01.44 Free Sodium hydrogen difluoride (CAS No. 1333-83-1) (provided for in subheading 2826.19.90) vs-8531
2804.10.00.00 3.7% The duty provided in the applicable subheading + 25% Hydrogen
Rare gases:
vs-99020144
2806.10.00.00 Free The duty provided in the applicable subheading + 25% Hydrogen chloride (Hydrochloric acid) vs-2804100000
2811.12.00.00 4.2% The duty provided in the applicable subheading + 25% Hydrogen cyanide (hydrocyanic acid) vs-2806100000
8414.70.00.00 Free Gas-tight biological safety cabinets vs-2811120000
8531.20.00 Free The duty provided in the applicable subheading + 25% Indicator panels incorporating liquid crystal devices (LCD's) or light emitting diodes (LED) vs-8414700000
9902.03.63 Free Sodium hydrogen 2-aminobenzene-1,4-disulfonate (CAS No. 24605-36-5) (provided for in subheading 2921.42.90) vs-85312000
8531.80.90 Free The duty provided in the applicable subheading + 7.5% Other
Indicator panels:
vs-99020363
9902.05.38 Free Sodium hydrogen methylarsonate (CAS No. 2163-80-6) (provided for in subheading 2931.90.90) vs-85318090