GB/T 42307-2023肥料和土壤调理剂尿素基肥料中缩二脲含量的测定高效液相色谱法国家标准
英文:Fertilizers and soil conditioners—Determination of biuret content of urea-based fertilizers—HPLC method GB/T 42307-20...
英文:Fertilizers and soil conditioners—Determination of biuret content of urea-based fertilizers—HPLC method GB/T 42307-20...
英文:Code of practice for quality control for production of composite microbial fertilizers GB/T 41729-2022介绍: 国家标准《复合型微生物...
英文:General criteria for quality and safety evaluation of microbial fertilizer GB/T 41728-2022介绍: 国家标准《微生物肥料质量安全评价通用准则》由T...
英文:Code of practice for functional evaluation of microbial inoculants in agriculture GB/T 41727-2022介绍: 国家标准《农用微生物菌剂功能评价...
英文:Fertilizers and soil conditioners—Classification GB/T 32741-2016介绍: 国家标准《肥料和土壤调理剂 分类》由TC105(全国肥料和土壤调理剂标准化技术委员会)归口,主管部...
英文:Fertilizers and soil conditioners—Vocabulary GB/T 6274-2016介绍: 国家标准《肥料和土壤调理剂 术语》由TC105(全国肥料和土壤调理剂标准化技术委员会)归口,主管部门为中国石...
英文:Determination of melamine content for fertilizers—Ion chromatography(IC) method GB/T 32953-2016介绍: 国家标准《肥料中三聚氰胺含量的测定 ...
英文:Determination of fluoride content for fertilizers—Ion selective electrode method GB/T 32954-2016介绍: 国家标准《肥料中氟化物的测定 离子...
英文:Determination of polycyclic aromatic hydrocarbons content for fertilizers— Gas chromatography-mass spectrometry metho...
英文:Determination of oxytetracyline, tetracyline, chlortetracycline and doxycycline content for organic fertilizers—HPLC ...