美国海关
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3102 8000.00 Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution [复制]

3102 9001.00 Other, including mixtures not specified in the foregoing subheadings [复制]

3103 1100.00 Containing by weight 35 percent or more of diphosphorous pentaoxide (P2O5) [复制]

3103 1900.00 Other [复制]

3103 9001.00 Other [复制]

3104 2000.00 Potassium chloride [复制]

3104 2000.10 Containing not more than 62 percent by weight of potassium oxide (K2O) [复制]

3104 2000.50 Containing more than 62 percent by weight of potassium oxide (K2O) [复制]

3104 3000.00 Potassium sulfate [复制]

3104 9001.00 Other [复制]

3105 1000.00 Products of this chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg [复制]

3105 2000.00 Mineral or chemical fertilizers containing the three fertilizing elements nitrogen, phosphorus and potassium [复制]

3105 3000.00 Diammonium hydrogenorthophosphate (Diammonium phosphate) [复制]

3105 4000.10 Ammonium dihydrogenorthophosphate (Monoammonium phosphate) [复制]

3105 4000.50 Other [复制]

3105 5100.00 Containing nitrates and phosphates [复制]

3105 5900.00 Other [复制]

3105 6000.00 Mineral or chemical fertilizers containing the two fertilizing elements phosphorus and potassium [复制]

3105 9000.10 Potassium nitrate-sodium nitrate mixtures [复制]

3105 9000.50 Other [复制]