"mercaptan " CNS Standards List |
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CNS 7712
2020 Edition Chemical Reagent (Ethyl mercaptan) 化學試驗（乙硫醇） |
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CNS 15094-5
2019 Edition Fine ceramics - Test method for air purification performance of photocatalytic materials - Part 5: Removal of methylmercaptan 精密陶瓷－光觸媒材料之空氣淨化性能測定法－第5部：甲硫醇去除性能 |
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CNS 6191
2018 Edition Method of test for thiol mercaptan sulfur in fuels (potentiometric method) 燃油中硫醇硫含量試驗法(電位滴定法) |
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