China National Standards

China Essential oils Determination GB Standards List


  •  China "Essential oils Determination" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 45139-2024 Essential oils of bergamot, lemon, bitter orange and white lemon (with all or part of 5-methoxy-bone Determination of 5-methoxypsoralen in lipin-HPLC method {译}
    香柠檬、柠檬、苦橙和白柠檬精油(已全部除去或部分降低5-甲氧基补骨脂素)中5-甲氧基补骨脂素含量的测定-高效液相色谱法
    China National Standards
    Essential oils Determination

    English PDF
    GB/T 42022-2022 Essential oils - Determination of water content - Karl Fischer method {译}
    精油 水分含量的测定 卡尔费休法
    China National Standards
    Essential oils Determination

    English PDF
    GB/T 27580-2011 Essential oils and aromatic extracts - Determination of residual benzene content
    精油和芳香萃取物 残留苯含量的测定
    China National Standards
    Essential oils Determination

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    GB/T 17527-2009 Determination of pepper essential oils content
    胡椒精油含量的测定
    China National Standards
    Essential oils Determination

    English PDF

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