硫代甘油英文检测标准
CNAS认证
CMA认证
DIN EN 12125-DRAFT
Draft Document - Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate; German and English version prEN 12125:2020
Draft Document - Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate; German and English version prEN 12125:2020
- 【发布单位或类别】 DE-DIN德国标准化学会
- 【发布日期】2020-06-30
- 【CCS分类】
- 【ICS分类】醇、醚
BS 5711-10:1979
Methods of sampling and test for glycerol. Determination of arsenic content: silver diethyldithiocarbamate method
Methods of sampling and test for glycerol. Determination of arsenic content: silver diethyldithiocarbamate method
- 【发布单位或类别】 GB-BSI英国标准学会
- 【发布日期】1979-11-30
- 【CCS分类】
- 【ICS分类】
ISO 2465:1974
Glycerols for industrial use — Determination of arsenic content — Silver diethyldithiocarbamate photometric method
Glycerols for industrial use — Determination of arsenic content — Silver diethyldithiocarbamate photometric method
- 【发布单位或类别】 IX-ISO国际标准化组织
- 【发布日期】1974-09-01
- 【CCS分类】
- 【ICS分类】71.080.60
