"Ammonium " CNS Standards List |
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CNS 7727
2017 Edition Method of Test for pH of Fatty Quaternary Ammonium Chlorides 脂肪族季銨氯化物pH值測定法 |
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CNS 7729
2017 Edition Method of Test for Nonvolatile Matter (Solids) in Fatty Quaternary Ammonium Chlorides 脂肪族季銨氯化物不揮發物(固體)測定法 |
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CNS 7724
2017 Edition Method of Test for Ash in Fatty Quaternary Ammonium Chlorides 脂肪族季銨氯化物灰分測定法 |
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CNS 6679
2006 Edition Essential oils - Determination of carbonyl value - Potentiometric methods using hydroxylAmmonium chloride 精油-羰值測定法(氯化羥銨電位法) |
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