HS Code: 28220090
Product Description: Other cobalt oxides and hydroxides, commercial cobalt oxides
Product Chinese description: 未列名钴的氧化物及氢氧化物;商品氧化钴
HS Code: 28230000
Product Description: Titanium oxides
Product Chinese description: 钛的氧化物
HS Code: 28241000
Product Description: Lead monoxide (litharge, massicot)
Product Chinese description: 氧化铅(铅黄、黄丹)
HS Code: 28249010
Product Description: Red lead&orange lead
Product Chinese description: 铅丹及铅橙
HS Code: 28249090
Product Description: Lead oxides, nes
Product Chinese description: 未列名铅的氧化物
HS Code: 28251010
Product Description: Hydrazine hydrate
Product Chinese description: 水合肼
HS Code: 28251020
Product Description: Hydroxylamine sulfate
Product Chinese description: 硫酸羟胺
HS Code: 28251090
Product Description: Hydrazine/hydroxylamine&their inorganc salts, nes
Product Chinese description: 未列名肼(联氨)、胲(羟胺)及其无机盐
HS Code: 28252010
Product Description: Lithium hydroxide
Product Chinese description: 氢氧化锂
HS Code: 28252090
Product Description: Lithium oxide
Product Chinese description: 未列名锂的氧化物及氢氧化物