亚甲基蓝化学式检测标准
CNAS认证
CMA认证
GB/T 32696-2016
摄影 已加工过的摄影材料上残留的硫代硫酸盐和其它相关的化学品的测定方法 碘直链淀粉、亚甲基蓝和硫化银法
Photography—Determination of residual thiosulfate and other related chemicals in processed photographic materials—Methods using iodine-amylose,methylene blue and silver sulfide
- 【发布单位或类别】 CN-GB国家标准
- 【发布日期】2016-06-14
- 【CCS分类】G84照相级化学药品
- 【ICS分类】37.040.30摄影用化学药品
ISO 417:1993
Photography — Determination of residual thiosulfate and other related chemicals in processed photographic materials — Methods using iodine-amylose, methylene blue and silver sulfide
Photography — Determination of residual thiosulfate and other related chemicals in processed photographic materials — Methods using iodine-amylose, methylene blue and silver sulfide
- 【发布单位或类别】 IX-ISO国际标准化组织
- 【发布日期】1993-04-29
- 【CCS分类】
- 【ICS分类】37.040.30摄影用化学药品
