"Chemical Reagent " CNS Standards List| Length Bolt | Insulating Rubber | Photography Processing | Test conditions | Nominal Dimension | Testing methods | Consumer product | Structure Welded | |
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CNS 8027
2020 Edition Chemical Reagent (Sodium Selenite) 化學試藥（亞硒酸鈉） |
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CNS 7804
2020 Edition Chemical Reagent (Potassium Arsenite) 化學試藥（亞砷酸鉀） |
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CNS 7807
2020 Edition Chemical Reagent (Azobenzene) 化學試藥（偶氮苯） |
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CNS 8030
2020 Edition Chemical Reagent (Phenylhydrazine Hydrochloride) 化學試藥（盬酸苯肼） |
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CNS 7822
2020 Edition Chemical Reagent (Zirconium Oxychloride) 化學試藥（二氯氧化鋯） |
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CNS 8845
2018 Edition Chemical Reagent(Triethyl Crthoformate) 化學試藥（正甲酸三乙酯） |
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