<span class='red'>尿</span><span class='red'>素</span> <span class='red'>尿</span><span class='red'>素</span>酶 C010154皂<span class='red'>素</span> 010155纤维<span class='red'>素</span> 蛋白酵<span class='red'>素</span> 010291化学用酵<span class='red'>素</span> 010590工业用纤维<span class='red'>素</span>酯 010593工业用纤维<span class='red'>素</span>醚 010592纤维<span class='red'>素</span>衍生物（化学品） 生产清洁剂用纤维<span class='red'>素</span>酶

<span class='red'>尿</span><span class='red'>素</span>（氮肥） <span class='red'>尿</span><span class='red'>素</span>肥料 <span class='red'>尿</span><span class='red'>素</span>(肥料) <span class='red'>尿</span><span class='red'>素</span>(化学肥料) <span class='red'>尿</span><span class='red'>素</span>溶液（氮肥） <span class='red'>尿</span><span class='red'>素</span>为主的肥料 <span class='red'>尿</span><span class='red'>素</span>硝酸铵溶液（氮肥） 植物用激<span class='red'>素</span>（生物刺激<span class='red'>素</span>） 植物营养<span class='red'>素</span> 植物生长激<span class='red'>素</span> 含多种营养元<span class='red'>素</span>的肥料 植物用营养制剂（生物刺激<span class='red'>素</span>）

<span class='red'>尿</span><span class='red'>素</span>树脂 <span class='red'>尿</span><span class='red'>素</span>甲醛树脂 酪<span class='red'>素</span>树脂 C010229未加工酪<span class='red'>素</span>树脂 未加工的醋酸纤维<span class='red'>素</span>塑料

处理汽车尾气用<span class='red'>尿</span><span class='red'>素</span>溶液 汽车<span class='red'>尿</span><span class='red'>素</span>（发动机燃料化学添加剂） <span class='red'>尿</span><span class='red'>素</span>还原剂（汽车用尾气气体净化剂） 010008未加工醋酸纤维<span class='red'>素</span>

溴<span class='red'>素</span> 硫（非金属元<span class='red'>素</span>）

C010216赤霉<span class='red'>素</span> 010637植物用微量元<span class='red'>素</span>制剂

C010255纤维<span class='red'>素</span>浆

010369工业用同位<span class='red'>素</span> 010180可裂变的化学元<span class='red'>素</span> 010456科学用放射性元<span class='red'>素</span>

010701制药用维生<span class='red'>素</span> 010750生产用香兰<span class='red'>素</span> 010692食品工业用维生<span class='red'>素</span> 010702制化妆品用维生<span class='red'>素</span> 010346水果催熟用激<span class='red'>素</span> 010691制食品补充剂用维生<span class='red'>素</span>

<span class='red'>尿</span><span class='red'>素</span>泵

C070198<span class='red'>尿</span><span class='red'>素</span>合成塔

C070368纸<span class='red'>尿</span>裤生产设备

<span class='red'>尿</span><span class='red'>素</span>传感器 <span class='red'>尿</span><span class='red'>素</span>选择性催化还原用水位传感器 C090071碳<span class='red'>素</span>材料

090492<span class='red'>尿</span>比重计 非医用<span class='red'>尿</span>比重计 用于检测研究用生物样品中的病原体和毒<span class='red'>素</span>的实验室仪器

<span class='red'>尿</span><span class='red'>素</span>合成处理

<span class='red'>尿</span><span class='red'>素</span>生产设备的设计

用于抗生<span class='red'>素</span>生产的实验室服务