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水杨醛在醚中溶解度检测标准

发布时间:2025-01-10 22:24:34 点击数:0
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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】化肥基础标准与通用方法
  • 【ICS分类】纸浆

KS M 7138-2016

펄프 원재의 에테르 가용분 시험 방법

Testing method for ether solubility of pulpwood

  • 【发布单位或类别】 KR-KS韩国标准
  • 【发布日期】2016-11-18
  • 【CCS分类】
  • 【ICS分类】85.040肥料

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
  • 【ICS分类】65.080

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】

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