第一类化学制剂、肥料
用于工业、科学、摄影、农业、园艺和林业的化学品；未加工人造合成树脂，未加工塑料物质；灭火和防火用合成物；淬火和焊接用制剂；鞣制动物皮毛用物质；工业用粘合剂；油灰及其他膏状填料；堆肥
[注释]
第一类主要包括用于工业、科学和农业的化学制品，包括用于制造属于其他类别的产品的化学制品。本类尤其包括：——感光纸；——补轮胎用合成物；——非食品用防腐盐；某些食品工业用添加剂，例如果胶，卵磷脂，酶和化学防腐剂；——某些生产化妆品和药品用原料，例如：维生素，防腐剂和抗氧化剂；——某些过滤材料，例如：矿物质材
料，植物质材料和颗粒状陶瓷材料。本类尤其不包括：——未加工的天然树脂（第二类），半加工的树脂（第十七类）；——医用或兽医用化学制剂（第五类）；——杀真菌剂、除草剂和消灭有害动物制剂（第五类）；—文具用或家用粘合剂（第十六类）；——食品用防腐盐（第三十类）；——褥草（腐殖土的覆盖物）（第三十一类）。
共 2270 个小类
| 编号 | 类别 | 中文名称 | 英文名称 | 备注 |
|---|---|---|---|---|
| 001-916 | 01类 | 碘酸 | Iodic acid | — |
| 001-917 | 01类 | 离子交换树脂膜的化学制剂 | Chemical preparations in the nature of ion-exchange resin membranes | — |
| 001-918 | 01类 | 离子交换树脂类化学制剂 | Chemical preparations in the nature of ion-exchange resins | — |
| 001-919 | 01类 | 明矾 | Iron alum | — |
| 001-92 | 01类 | 轮胎密封剂 | Tire sealing compounds | — |
| 001-920 | 01类 | 氯化铁 | Iron chloride | — |
| 001-921 | 01类 | 硝酸铁 | Iron nitrate | — |
| 001-922 | 01类 | 氧化铁 | Iron oxides | — |
| 001-923 | 01类 | 硫化铁 | Iron sulphide | — |
| 001-924 | 01类 | 高岭土 | Kaolin | — |
| 001-925 | 01类 | 基塞雷特 | Kieserite | — |
| 001-926 | 01类 | 氪 | Krypton | — |
| 001-928 | 01类 | 用于制备高性能工业涂料的丙烯酸多元醇 | Acrylic polyols for the preparation of high performance industrial coatings | — |
| 001-929 | 01类 | 用于固化液体和吸收溢出物的化学成分 | Chemical composition for solidification of fluids and for absorbing spills | — |
| 001-93 | 01类 | 未曝光的胶卷 | Unexposed camera film | — |
| 001-930 | 01类 | 用于制备透明涂层、瓷漆和底漆的固化剂分散液 | Curing agent dispersion for the preparation of clear coats, enamels and primers | — |
| 001-931 | 01类 | 用于制造{指明产品或制造领域}的信息素 | Pheromones for use in the manufacture of {indicate goods or field of manufacture} | — |
| 001-932 | 01类 | 试剂和基底，即用于纳米尺度或近纳米尺度图案化的化学化合物。 | Reagents and substrates, namely, chemical compounds for use in patterning at nano scale or near nano scale | — |
| 001-934 | 01类 | 非医疗和兽医用途的核酸序列和化学试剂 | Nucleic acid sequences and chemical reagents for other than medical and veterinary purposes | — |
| 001-935 | 01类 | 分析化学中使用的化学品，特别是缓冲溶液和标准溶液。 | Chemicals, namely, buffer and standard solutions used in analytical chemistry | — |
| 001-936 | 01类 | 用于工业和商业用途的芳香溶剂 | Aromatic solvents for industrial and commercial use | — |
| 001-938 | 01类 | 比色法表面拭子检测化学或生物物质的存在 | Colorimetric surface swab to indicate presence of chemical or biological substance | — |
| 001-94 | 01类 | 未曝光的电影胶片 | Unexposed cinematographic film | — |
| 001-940 | 01类 | 用于成品制造相关后续加工的合成无定形二氧化硅凝胶 | Synthetic amorphous silica gel for further processing in connection with the manufacture of finished goods | — |
| 001-941 | 01类 | 用于基因研究的检测方法和试剂 | Assays and reagents for use in genetic research | — |
| 001-942 | 01类 | 用于工业用途的研究试剂，特别是用于食品检测的试剂 | Research reagents for industrial use, namely, for food testing | — |
| 001-944 | 01类 | 用于废水处理和工业应用的液态高锰酸盐 | Liquid permanganate for use in treating wastewater and industrial applications | — |
| 001-945 | 01类 | 用于工业用途的热塑性和热固性粘合剂和水泥 | Thermoplastic and thermosetting adhesives and cements for industrial purposes | — |
| 001-947 | 01类 | 用于环境检测领域的样品容器内装有防腐剂。 | Sample container filled with a preservative in the container for use in the environmental testing field | — |
| 001-948 | 01类 | 低热量食品填充剂，即以食品脂肪替代品形式存在的工业用化学产品 | Reduced calorie bulking agents for food, namely, chemical products for industrial purposes in the form of fat-replacers for food | — |
| 001-949 | 01类 | 用于修复和填充孔洞和裂缝的合成树脂，可粘附于周围材料并密封表面，适用于恶劣环境。 | Synthetic resins that are used to repair and fill holes and cracks, adhere to surrounding materials and seal surfaces for use in harsh environments | — |
| 001-95 | 01类 | 未曝光的胶片 | Unexposed photographic film | — |
| 001-950 | 01类 | 用于制造商业和工业产品的聚合物组合物 | Polymer compositions used in the manufacture of commercial and industrial goods | — |
| 001-951 | 01类 | 用于制造商业、工业和家用产品的聚合物基组合物 | Polymer base compositions used in the manufacture of commercial, industrial and domestic goods | — |
| 001-952 | 01类 | 用于模压的聚合物合金成分 | Polymer alloy compositions used for molding | — |
| 001-953 | 01类 | 用于科学和医学研究的蛋白质芯片和核苷酸芯片 | Protein arrays and nucleotide arrays for scientific and medical research | — |
| 001-954 | 01类 | 用于制造药品、口气清新剂、维生素和糖果输送载体的聚乙烯醇可溶性薄膜 | Polyvinyl alcohol soluble films for use in the manufacture of delivery agents for pharmaceuticals, breath freshener, vitamins, and candy | — |
| 001-955 | 01类 | 用于制造高温应用中纤维状整体陶瓷隔室的固态陶瓷组合物 | Ceramic compositions in the solid state for manufacture of fibrous monolithic ceramic compartments for use in high temperature applications | — |
| 001-956 | 01类 | 用于农业、园艺和林业的化学制剂，即种子处理化学制剂。 | Chemical preparations for use in agriculture, horticulture and forestry, namely, chemical preparations for the treatment of seeds | — |
| 001-958 | 01类 | 用于工业金属基材的无机聚合物组合物 | Inorganic polymeric composition for industrial metal substrates | — |
| 001-959 | 01类 | 化学品和未加工塑料，即电子材料用聚合物 | Chemicals and unprocessed plastics, namely, polymers for electronic materials | — |
| 001-96 | 01类 | 用于废水处理的细菌 | Bacteria for waste water treatment | — |
| 001-960 | 01类 | 混合金属 | Mischmetals | — |
| 001-964 | 01类 | 稀土金属合金 | Alloys of rare earth metals | — |
| 001-965 | 01类 | 光刻胶 | Photoresists | — |
| 001-966 | 01类 | 用于指示纸张涂层损伤的化学品 | Chemicals used to indicate damage in paper coatings | — |
| 001-967 | 01类 | 一种膏状液体材料，用于防止和去除滑丝的螺钉、螺栓和紧固件。 | Liquid material in the nature of a paste used to prevent and remove stripped screws, bolts, and fasteners | — |
| 001-969 | 01类 | 用于软化水的盐 | Salt for water softening | — |
| 001-97 | 01类 | 生物化学品，即体外基因工程用途的前体 | Biochemicals, namely, precursors for in vitro genetic engineering use | — |
| 001-971 | 01类 | 用于生物修复的微生物泄漏控制液 | Microbial spill control liquid for bioremediation | — |