GB/T 23947.3-2023无机化工产品中砷测定的通用方法第3部分:原子荧光光谱法国家标准
英文:General method for the determination of arsenic in inorganic chemical products—Part 3:Atomic fluorescence spectrometr...
英文:General method for the determination of arsenic in inorganic chemical products—Part 3:Atomic fluorescence spectrometr...
英文:Inorganic chemicals for industrial use—General method for the determination of water insoluble matter GB/T 23948-2023...
英文:Evaluation method of anti-caking capacity of anti-caking agent for chemical product GB/T 33425-2016介绍: 国家标准《化工产品中防结块剂...
英文:General test method for silica gel GB/T 34709-2017介绍: 国家标准《硅胶通用试验方法》由TC63(全国化学标准化技术委员会)归口上报,TC63SC1(全国化学标准化技术委员会无机化工分...
英文:Determination of mercury in inorganic chemical product—Atomic fluorescence spectrometry GB/T 36384-2018介绍: 国家标准《无机化工产...
英文:General method for the determination of sulphate in inorganic chemicals products GB/T 23844-2019介绍: 国家标准《无机化工产品中硫酸盐测定...
英文:Test method for water purification performance of photocatalytic materials GB/T 23762-2020介绍: 国家标准《光催化材料水溶液净化性能测试方法》由...
英文:Test method for air-purification performances of photocatalytic materials—Degradation of acetaldehyde (or formaldehyd...
英文:Analytical methods of persulfate products for industrial use GB/T 23940-2021介绍: 国家标准《工业过硫酸盐产品的分析方法》由TC63(全国化学标准化技术委员会...
英文:Nanotechnologies—Test method of the degradation of benzene by nano photocatalyst GB/T 41050-2021介绍: 国家标准《纳米技术 光催化纳米材料...