共找到 150 条与 五水合硫代硫酸钠(硫代硫酸钠) 相关的标准，共 10 页
本标准规定了化学试剂五水合硫代硫酸钠的规格、试验、检验规则和包装及标志。 本标准适用于化学试剂五水合硫代硫酸钠的检验
Chemical reagent Sodium thiosulfate pentahydrate
本标准规定了照相级无水硫代硫酸钠和五水合硫代硫酸钠的纯度要求及测试纯度的试验方法
Photography.Processing chemicals.Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
Sodium thiosulfate pentahydrate
本标准规定了用作试剂的五水合硫代硫酸钠。 注：与本标准对应的国际标准如下。 此外，根据ISO/IEC指南21，相关国际标准与JIS之间内容对应程度的符号为IDT（相同）、MOD（修改）和NEQ（不等效）。 ISO 6353-2:1983 化学分析用试剂—第2部分：规格-第一系列（MOD
Sodium thiosulfate pentahydrate
SODIUM THIOSULFATE PENTAHYDRATE
Sodium thiosulfate pentahydrate (crystalline)
Sodium thiosulfate pentahydrate (crystalline)
Sodium thiosulfate pentahydrate (crystalline)
SODIUM THIOSULFATE PENTAHYDRATE
Sodium thiosulfate pentahydrate (crystalline)
1 Scope This International Standard specifies the purity requirements and describes the tests for photographic-grade anhydrous sodium
Photography. Processing chemicals. Specification for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
Photography — Processing chemicals — Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
Photography — Processing chemicals — Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
This International Standard specifies the purity requirements and describes the tests for photographic-grade anhydrous sodium thiosulfate and sodium
Photography -- Processing chemicals -- Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
이 규격은 사진용 티오황산나트륨 무수화물(Na2S2O3)과 티오황산나트륨 5수화물(Na2S
Photography－Processing chemicals－Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
