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【0102】用于工业、科学、农业、园艺、森林的工业化工原料
010188<span class='red'>铬</span><span class='red'>矾</span> 钠<span class='red'>矾</span> 锰<span class='red'>矾</span> <span class='red'>钾</span>明矾 <span class='red'>铬</span>酸铅 氯化<span class='red'>铬</span> <span class='red'>铬</span>酸钠 重<span class='red'>铬</span>酸铵 010140钾盐镁<span class='red'>矾</span> 磷酸氢二<span class='red'>钾</span> 010120重<span class='red'>铬</span>酸钠 C010068吐酒石(即酒石酸锑<span class='red'>钾</span>)
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【0101】工业气体,单质
010447<span class='red'>钾</span>
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【0601】普通金属及其合金、板、各种型材(不包括焊接及铁路用金属材料)
060079<span class='red'>铬</span> <span class='red'>铬</span>合金
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【0623】矿石,矿砂
060081<span class='red'>铬</span>矿石
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【0302】清洁、去渍用制剂
030089次氯酸<span class='red'>钾</span>
共3条