"Phenylenediamine " CNS Standards List| Methods test | Assembly Tools | Method Test | Tolerances Rolling | Outdoor furniture | Glossary Terms | Information technology | Flexible cellular | |
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CNS 9517
2020 Edition Chemical Reagent (O-Phenylenediamine) 化學試藥（鄰苯二胺） |
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CNS 9411
2020 Edition Chemical Reagent (P - Phenylenediamine) 化學試藥（對苯二胺） |
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