除虫脲在乙腈中溶解度检测标准
CNAS认证
CMA认证
BS 3584:1989
Determination of solubility of wool in urea-bisulphite solution
Determination of solubility of wool in urea-bisulphite solution
- 【发布单位或类别】 GB-BSI英国标准学会
- 【发布日期】1990-01-31
- 【CCS分类】
- 【ICS分类】
UNE 40205:1972
METHOD TO DETERMINE WOOL SOLUBILITY IN UREA-BISULPHITE.
METHOD TO DETERMINE WOOL SOLUBILITY IN UREA-BISULPHITE.
- 【发布单位或类别】 ES-UNE西班牙标准
- 【发布日期】1972-11-15
- 【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】
