"perfuming" CNS Standards List |
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CNS 15751
2019 Edition Aromatic extracts, flavouring and perfuming compounds − Determination of ethanol content − Gas chromatographic method on packed and capillary columns 芳香萃取物、風味及香味化合物-乙醇含量測定法-填充管柱及毛細管柱氣相層析法 |
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