亚甲基兰溶液检测标准
CNAS认证
CMA认证
HG/T 4779-2014
硫化促进剂 六硫化双五亚甲基秋兰姆（DPTH）
- 【发布单位或类别】 CN-HG行业标准-化工
- 【发布日期】2014-12-24
- 【CCS分类】G71化学助剂
- 【ICS分类】71.100.40表面活性剂及其他助剂
CEN/TS 17403:2021
Fertilizers - Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with a pH of 7,5 at 100 °C
- 【发布单位或类别】 IX-CEN欧洲标准化委员会
- 【发布日期】2021-01-13
- 【CCS分类】G20化肥基础标准与通用方法
- 【ICS分类】65.080肥料
DIN CEN/TS 17403
Fertilizers - Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with a pH of 7.5 at 100 ¿C; German version CEN/TS
Fertilizers - Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with a pH of 7.5 at 100 ¿C; German version CEN/TS
- 【发布单位或类别】 DE-DIN德国标准化学会
- 【发布日期】2021-03-01
- 【CCS分类】
- 【ICS分类】
BS PD CEN/TS 17403:2021
Fertilizers. Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with a pH of 7,5 at 100 °C
Fertilizers. Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with a pH of 7,5 at 100 °C
- 【发布单位或类别】 GB-BSI英国标准学会
- 【发布日期】2021-01-18
- 【CCS分类】
- 【ICS分类】
