HS Code: 31010011
Product Description: Guano, unchemicalized
Product Chinese description: 未经化学处理的鸟粪
HS Code: 31010019
Product Description: Other animal or vegetable fertilizers, unchemicalized
Product Chinese description: 其他未经化学处理的动植物肥料及其混合肥料
HS Code: 31010090
Product Description: Animal or vegetable fertilizers, chemicalized
Product Chinese description: 经化学处理的动植物肥料;动植物产品经化学处理制成的肥料
HS Code: 31021000
Product Description: Urea
Product Chinese description: 尿素,不论是否水溶液
HS Code: 31022100
Product Description: Ammonium sulphate
Product Chinese description: 硫酸铵
HS Code: 31022900
Product Description: Double salts&mixtures of ammonium sulphate&ammonium nitrate
Product Chinese description: 硫酸铵和硝酸铵的复盐及混合物
HS Code: 31023000
Product Description: Ammonium nitrate
Product Chinese description: 硝酸铵,不论是否水溶液
HS Code: 31024000
Product Description: Mixtures of ammonium nitrate with inorg non-fertilizing...
Product Chinese description: 硝酸铵与碳酸钙或其他无肥效无机物的混合物
HS Code: 31025000
Product Description: Sodium nitrate
Product Chinese description: 硝酸钠
HS Code: 31026000
Product Description: Double salts&mixtures of calcium nitrate&ammonium nitrate
Product Chinese description: 硝酸钙和硝酸铵的复盐及混合物